How many smartphones can I take on an airplane?









up vote
29
down vote

favorite
1












I'm a software developer and I need multiple different mobile devices for testing and debugging purposes. I also work on-the-go sometimes, so this is important. Furthermore, not everything can be tested on an emulator, so actual hardware devices are needed in certain cases.



So, is there any limit on how many phones one can carry on an airplane in their cabin baggage? Will I successfully go through security and customs with, say, five phones, a tablet, and a laptop? They're all different and not new. Does that depend on my origin and/or destination airport/country? Will I be required to prove somehow that I actually need these, and if yes, how?










share|improve this question



















  • 2




    Will they fit in your carry-on luggage?
    – Michael Hampton
    Jan 15 '16 at 5:30










  • @MichaelHampton they definitely will. These are just phones themselves, without retail boxes.
    – Grishka
    Jan 15 '16 at 5:56










  • Wouldn't this depend greatly on airline policy and how paranoid security is ?
    – blackbird
    Jan 15 '16 at 14:18






  • 1




    @Rx7man provided how airport staff handles checked baggage sometimes, I wouldn't pack electronics in it unless I absolutely need them to be there instead of in carry-on.
    – Grishka
    Jan 16 '16 at 4:00






  • 4




    Not clear from your question, but if you work for a decent-sized company, just ask at work. Legal folks will be way more likely to know about import/export restrictions for your specific case.
    – Cascabel
    Jan 16 '16 at 4:44














up vote
29
down vote

favorite
1












I'm a software developer and I need multiple different mobile devices for testing and debugging purposes. I also work on-the-go sometimes, so this is important. Furthermore, not everything can be tested on an emulator, so actual hardware devices are needed in certain cases.



So, is there any limit on how many phones one can carry on an airplane in their cabin baggage? Will I successfully go through security and customs with, say, five phones, a tablet, and a laptop? They're all different and not new. Does that depend on my origin and/or destination airport/country? Will I be required to prove somehow that I actually need these, and if yes, how?










share|improve this question



















  • 2




    Will they fit in your carry-on luggage?
    – Michael Hampton
    Jan 15 '16 at 5:30










  • @MichaelHampton they definitely will. These are just phones themselves, without retail boxes.
    – Grishka
    Jan 15 '16 at 5:56










  • Wouldn't this depend greatly on airline policy and how paranoid security is ?
    – blackbird
    Jan 15 '16 at 14:18






  • 1




    @Rx7man provided how airport staff handles checked baggage sometimes, I wouldn't pack electronics in it unless I absolutely need them to be there instead of in carry-on.
    – Grishka
    Jan 16 '16 at 4:00






  • 4




    Not clear from your question, but if you work for a decent-sized company, just ask at work. Legal folks will be way more likely to know about import/export restrictions for your specific case.
    – Cascabel
    Jan 16 '16 at 4:44












up vote
29
down vote

favorite
1









up vote
29
down vote

favorite
1






1





I'm a software developer and I need multiple different mobile devices for testing and debugging purposes. I also work on-the-go sometimes, so this is important. Furthermore, not everything can be tested on an emulator, so actual hardware devices are needed in certain cases.



So, is there any limit on how many phones one can carry on an airplane in their cabin baggage? Will I successfully go through security and customs with, say, five phones, a tablet, and a laptop? They're all different and not new. Does that depend on my origin and/or destination airport/country? Will I be required to prove somehow that I actually need these, and if yes, how?










share|improve this question















I'm a software developer and I need multiple different mobile devices for testing and debugging purposes. I also work on-the-go sometimes, so this is important. Furthermore, not everything can be tested on an emulator, so actual hardware devices are needed in certain cases.



So, is there any limit on how many phones one can carry on an airplane in their cabin baggage? Will I successfully go through security and customs with, say, five phones, a tablet, and a laptop? They're all different and not new. Does that depend on my origin and/or destination airport/country? Will I be required to prove somehow that I actually need these, and if yes, how?







air-travel legal airport-security electronic-items hand-luggage






share|improve this question















share|improve this question













share|improve this question




share|improve this question








edited Jan 15 '16 at 21:38









JoErNanO

43.6k12135222




43.6k12135222










asked Jan 15 '16 at 5:08









Grishka

248135




248135







  • 2




    Will they fit in your carry-on luggage?
    – Michael Hampton
    Jan 15 '16 at 5:30










  • @MichaelHampton they definitely will. These are just phones themselves, without retail boxes.
    – Grishka
    Jan 15 '16 at 5:56










  • Wouldn't this depend greatly on airline policy and how paranoid security is ?
    – blackbird
    Jan 15 '16 at 14:18






  • 1




    @Rx7man provided how airport staff handles checked baggage sometimes, I wouldn't pack electronics in it unless I absolutely need them to be there instead of in carry-on.
    – Grishka
    Jan 16 '16 at 4:00






  • 4




    Not clear from your question, but if you work for a decent-sized company, just ask at work. Legal folks will be way more likely to know about import/export restrictions for your specific case.
    – Cascabel
    Jan 16 '16 at 4:44












  • 2




    Will they fit in your carry-on luggage?
    – Michael Hampton
    Jan 15 '16 at 5:30










  • @MichaelHampton they definitely will. These are just phones themselves, without retail boxes.
    – Grishka
    Jan 15 '16 at 5:56










  • Wouldn't this depend greatly on airline policy and how paranoid security is ?
    – blackbird
    Jan 15 '16 at 14:18






  • 1




    @Rx7man provided how airport staff handles checked baggage sometimes, I wouldn't pack electronics in it unless I absolutely need them to be there instead of in carry-on.
    – Grishka
    Jan 16 '16 at 4:00






  • 4




    Not clear from your question, but if you work for a decent-sized company, just ask at work. Legal folks will be way more likely to know about import/export restrictions for your specific case.
    – Cascabel
    Jan 16 '16 at 4:44







2




2




Will they fit in your carry-on luggage?
– Michael Hampton
Jan 15 '16 at 5:30




Will they fit in your carry-on luggage?
– Michael Hampton
Jan 15 '16 at 5:30












@MichaelHampton they definitely will. These are just phones themselves, without retail boxes.
– Grishka
Jan 15 '16 at 5:56




@MichaelHampton they definitely will. These are just phones themselves, without retail boxes.
– Grishka
Jan 15 '16 at 5:56












Wouldn't this depend greatly on airline policy and how paranoid security is ?
– blackbird
Jan 15 '16 at 14:18




Wouldn't this depend greatly on airline policy and how paranoid security is ?
– blackbird
Jan 15 '16 at 14:18




1




1




@Rx7man provided how airport staff handles checked baggage sometimes, I wouldn't pack electronics in it unless I absolutely need them to be there instead of in carry-on.
– Grishka
Jan 16 '16 at 4:00




@Rx7man provided how airport staff handles checked baggage sometimes, I wouldn't pack electronics in it unless I absolutely need them to be there instead of in carry-on.
– Grishka
Jan 16 '16 at 4:00




4




4




Not clear from your question, but if you work for a decent-sized company, just ask at work. Legal folks will be way more likely to know about import/export restrictions for your specific case.
– Cascabel
Jan 16 '16 at 4:44




Not clear from your question, but if you work for a decent-sized company, just ask at work. Legal folks will be way more likely to know about import/export restrictions for your specific case.
– Cascabel
Jan 16 '16 at 4:44










4 Answers
4






active

oldest

votes

















up vote
35
down vote



accepted










I am a software engineer and I also test the software on many different smartphones and tablets. I fly frequently within Europe, so my answer will be limited to this area. However, this is also from west to east and east to west, outside of the Schengen region! As a Dutch citizen, I rarely need a visa to travel, which makes this easy.



I do carry a lot of devices with me; most of which either on my person or in my hand luggage. Airport security does give you a strange look when you put more than ten devices in your box to pass security, but I've never had any questions about it. In fact, my entire hand luggage often consists of an extra sweater or hoodie, and the rest is electronics.



Just to be on the safe side of things, I do carry the paperwork to prove I am a software engineer and not a salesman. If customs ever ask about the amount of devices, they will probably do so because they think you're going to sell the devices to avoid taxes; to turn a bigger profit. I would highly doubt they would ever deem it a security issue.



So in short, carry them with you, pretend all is normal (because it is!) and if they ask questions, answer honestly (probably always a good idea). If you travel between countries that have very different rules about taxing, do also carry a proof of employment, just to be on the safe side of things and to avoid a lot of hassle.






share|improve this answer


















  • 2




    Good answer, even if you do as you say it is illegal in some countries. See my answer below.
    – If you do not know- just GIS
    Jan 15 '16 at 20:59






  • 3




    @JoErNanO when you go though customs (in some parts of the world, like Australia), customs will also put things through various scanners. Not generally metal detectors but things they will pick up not just metals, but various food stuffs, fireworks and other things that are not allowed into the country. The point is if you are entering a country with a dozen mobile phones someone will notice (but probably not care). (Which while that is not the askers question is completely relevant)
    – Lyndon White
    Jan 16 '16 at 3:31










  • This is a good response. I also carry quite a few Electronics through various airports in the US and Globally, and I have gotten some funny looks from security personnel. I also carry proof of employment and my work ID (which has my Job Title on it.) I have only received trouble from security once, and that was in Egypt, so I was kind of expecting it before I arrived there. This doesn't really cover just phones, though, as I usually carried general electronic Items.
    – systech
    Jan 17 '16 at 2:54


















up vote
17
down vote













There are three concerns: 1) terrorism; 2) export/import limitations; and 3) the fire hazard from the lithium contained in the cell phone and laptop batteries.



  1. Terrorism: the difficulty of addressing terrorism is that the level of screening and scrutiny is often arbitrary depending on the current political climate and the capriciousness of the security agent screening your baggage.


  2. Export/import limitations: In most cases, you need to prove that you are carrying the devices for your own personal use and not for resale. As long as the devices are unboxed and in 'used' condition, this shouldn't be difficult.


  3. Fire hazard: I'll mainly address the latter concern regarding the FAA rules on fire hazard.


FAA regulations do not limit the quantity of small lithium cells/batteries carried on board by passengers although they do limit the maximum size (capacity) of larger cells/batteries - such as those used in power wheelchairs and high-powered camera equipment (studio flashes).



However, the batteries must be enclosed in the devices and the devices must be for personal use (and not, for example, for resale) and so you might have trouble convincing the pilot/TSA/flight attendants that you have (say) ten phones for truly personal use.



But five cellphones is actually pretty reasonable by international standards as you might need to swap sims between different phones as you travel between different countries.



49 CFR 175.10(a)(18)




(A) The battery must be removed from the wheelchair or other mobility
aid according to instructions provided by the wheelchair or other
mobility aid owner or its manufacturer;



(B) The battery must be carried in carry-on baggage only;



(C) Battery terminals must be protected from short circuits (by
placement in original retail packaging or otherwise insulating the
terminal e.g. by taping over exposed terminals or placing each battery
in a separate plastic bag or protective pouch);



(D) The battery must not exceed 300 Watt-hour (Wh); and



(E) A maximum of one spare battery not exceeding 300 Wh or two spares
not exceeding 160 Wh each may be carried;



(vi) The pilot-in-command is advised either orally or in writing,
prior to departure, as to the location of the lithium ion battery or
batteries aboard the aircraft.



(18) Except as provided in §173.21 of this subchapter, portable
electronic devices (e.g., watches, calculating machines, cameras,
cellular phones, laptop and notebook computers, camcorders, medical
devices etc.) containing dry cells or dry batteries (including lithium
cells or batteries) and spare dry cells or batteries for these
devices, when carried by passengers or crew members for personal use.
Portable electronic devices powered by lithium batteries may be
carried in either checked or carry-on baggage. Spare lithium batteries
must be carried in carry-on baggage only. Each installed or spare
lithium battery must be of a type proven to meet the requirements of
each test in the UN Manual of Tests and Criteria, Part III,
Sub-section 38.3 and each spare lithium battery must be individually
protected so as to prevent short circuits (e.g., by placement in
original retail packaging, by otherwise insulating terminals by taping
over exposed terminals, or placing each battery in a separate plastic
bag or protective pouch). In addition, each installed or spare lithium
battery must not exceed the following:



(i) For a lithium metal battery, a lithium content of not more than 2
grams per battery; or



(ii) For a lithium ion battery, the Watt-hour rating must not exceed
100 Wh. With the approval of the operator, portable electronic devices
may contain lithium ion batteries exceeding 100 Wh, but not exceeding
160 Wh and no more than two individually protected lithium ion
batteries each exceeding 100 Wh, but not exceeding 160 Wh, may be
carried per person as spare batteries in carry-on baggage.



(iii) For a non-spillable battery, the battery and equipment must
conform to §173.159a(d). Each battery must not exceed a voltage
greater than 12 volts and a watt-hour rating of not more than 100 Wh.
No more than two individually protected spare batteries may be
carried. Such equipment and spare batteries must be carried in checked
or carry-on baggage.



(iv) Articles containing lithium metal or lithium ion cells or
batteries the primary purpose of which is to provide power to another
device must be carried as spare batteries in accordance with the
provisions of this paragraph.



(19) Except as provided in §173.21 of this subchapter, battery-powered
portable electronic smoking devices (e.g., e-cigarettes, e-cigs,
e-cigars, e-pipes, e-hookahs, personal vaporizers, electronic nicotine
delivery systems) when carried by passengers or crewmembers for
personal use must be carried on one's person or in carry-on baggage
only. Spare lithium batteries must be individually protected so as to
prevent short circuits (by placement in original retail packaging or
by otherwise insulating terminals, e.g., by taping over exposed
terminals or placing each battery in a separate plastic bag or
protective pouch). Each lithium battery must be of a type which meets
the requirements of each test in the UN Manual of Tests and Criteria,
Part III, Sub-section 38.3. Recharging of the devices and/or the
batteries on board the aircraft is not permitted. Each battery must
not exceed the following:



(i) For lithium metal batteries, a lithium content of 2 grams; or



(ii) For lithium ion batteries, a Watt-hour rating of 100 Wh.




The IATA has similar regulations with similar restrictions:




2.3.5.9 Portable Electronic Devices (including medical devices) containing Batteries
2.3.5.9.1 Portable electronic devices (including medical devices) (such as watches, calculating machines, cameras, cellular phones,
lap-top computers, camcorders, etc.) containing batteries when carried
by passengers or crew for personal use, which should
be carried in carry-on baggage.
(APCS/Cargo 15/12/2014 IATA Lithium Battery Guidance Document - 2014 Page 12)







share|improve this answer






















  • Customs limits on both ends for one I would add to these concerns.
    – If you do not know- just GIS
    Jan 15 '16 at 20:58







  • 3




    Besides US Federal regulations, IATA guidelines for lithium batteries also apply.
    – 200_success
    Jan 15 '16 at 21:40

















up vote
8
down vote













I am going to give you a different take on this question. It is in your question (customs) and seems to be overlooked in most answers.



It is not really about planes, batteries, safety, or how big your bag is, it is mostly about the law of the departure and destination countries (not usually transit countries). Many countries prohibit what you can bring in to a country so yes it differs by country. Not only this but I know in Latin America that virtually no country exists that would allow you to bring this much (not just technically but actually legally).



My expertise is Ecuador.



Ecuadorian limits on bringing electronics into Ecuador are strict and enforced and you could not bring this many items in, and your carry on and regular bags are scanned on arrival.



From Ecuador Customs Sheet.




Travelers or head of household may enter up to two (2) additional
units, one (1) new and one (1) used
, of the following portable
articles:



Photographic camera, video camera, mobile telephone, electronic
agenda, portable or non portable video game, electronic calculator,
portable computer and its accessories (mouse, headphone, keyboard and
other).



Also, all travelers or head of household may enter up to one
unit (1) new or used, of the following:



Portable image reproducer,
sound or video player, portable television up to 21 inches. Desktop
and its accessories (mouse, headphones, camera, keyboard and other).
Prismatic equipment, projector, monitor up to 21 inches and telephone,
printer or fax.




I think laptops will be considered portable computers and electronic agendas are those digital electronic organizer things business-like people used to use, I think they were called Palms.






share|improve this answer




















  • Can't you pay custom duty on excess items in Ecuador?
    – JoErNanO
    Jan 15 '16 at 21:42






  • 2




    You can but the one time someone told me about it they paid far more than their phone was worth new or used. Ecuador has high import duties. ~100% is common on imported electronics. Items such as phones are typically far far higher priced than the USA, their flat screen TVs appear over double (closer to 300 percent higher) to me. I take items such as these to sell when I go --usually one laptop and one cell phone and even those small blenders-- and I can get 2 to even 3 times USA prices and if I take used stuff like my two S5s I can pay for most of the flight.
    – If you do not know- just GIS
    Jan 15 '16 at 21:56






  • 1




    usually one can claim the duty back when leaving the country.
    – JoErNanO
    Jan 16 '16 at 10:48

















up vote
1
down vote













You're overlooking something huge.



You need the phones to do your job. To engage in employment.



Some countries have a big problem with that, depending on your visa.



It comes down to that country's treatment of digital nomads. That's when you're an American working for a USA company, your desk, manager and division are in Chicago, you deal with US customers, get a USD-denominated paycheck with a US address wired into a US bank... and you're surfing the WiFi at a Tim Horton's in Canada.



By example, I hear Canada is happy with digital nomads, and UK is not. Say "need em for work" at the wrong customs desk and they'll cancel your visa and send you home.






share|improve this answer




















    Your Answer








    StackExchange.ready(function()
    var channelOptions =
    tags: "".split(" "),
    id: "273"
    ;
    initTagRenderer("".split(" "), "".split(" "), channelOptions);

    StackExchange.using("externalEditor", function()
    // Have to fire editor after snippets, if snippets enabled
    if (StackExchange.settings.snippets.snippetsEnabled)
    StackExchange.using("snippets", function()
    createEditor();
    );

    else
    createEditor();

    );

    function createEditor()
    StackExchange.prepareEditor(
    heartbeatType: 'answer',
    convertImagesToLinks: false,
    noModals: true,
    showLowRepImageUploadWarning: true,
    reputationToPostImages: null,
    bindNavPrevention: true,
    postfix: "",
    imageUploader:
    brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
    contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
    allowUrls: true
    ,
    noCode: true, onDemand: true,
    discardSelector: ".discard-answer"
    ,immediatelyShowMarkdownHelp:true
    );



    );













     

    draft saved


    draft discarded


















    StackExchange.ready(
    function ()
    StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2ftravel.stackexchange.com%2fquestions%2f61367%2fhow-many-smartphones-can-i-take-on-an-airplane%23new-answer', 'question_page');

    );

    Post as a guest















    Required, but never shown

























    4 Answers
    4






    active

    oldest

    votes








    4 Answers
    4






    active

    oldest

    votes









    active

    oldest

    votes






    active

    oldest

    votes








    up vote
    35
    down vote



    accepted










    I am a software engineer and I also test the software on many different smartphones and tablets. I fly frequently within Europe, so my answer will be limited to this area. However, this is also from west to east and east to west, outside of the Schengen region! As a Dutch citizen, I rarely need a visa to travel, which makes this easy.



    I do carry a lot of devices with me; most of which either on my person or in my hand luggage. Airport security does give you a strange look when you put more than ten devices in your box to pass security, but I've never had any questions about it. In fact, my entire hand luggage often consists of an extra sweater or hoodie, and the rest is electronics.



    Just to be on the safe side of things, I do carry the paperwork to prove I am a software engineer and not a salesman. If customs ever ask about the amount of devices, they will probably do so because they think you're going to sell the devices to avoid taxes; to turn a bigger profit. I would highly doubt they would ever deem it a security issue.



    So in short, carry them with you, pretend all is normal (because it is!) and if they ask questions, answer honestly (probably always a good idea). If you travel between countries that have very different rules about taxing, do also carry a proof of employment, just to be on the safe side of things and to avoid a lot of hassle.






    share|improve this answer


















    • 2




      Good answer, even if you do as you say it is illegal in some countries. See my answer below.
      – If you do not know- just GIS
      Jan 15 '16 at 20:59






    • 3




      @JoErNanO when you go though customs (in some parts of the world, like Australia), customs will also put things through various scanners. Not generally metal detectors but things they will pick up not just metals, but various food stuffs, fireworks and other things that are not allowed into the country. The point is if you are entering a country with a dozen mobile phones someone will notice (but probably not care). (Which while that is not the askers question is completely relevant)
      – Lyndon White
      Jan 16 '16 at 3:31










    • This is a good response. I also carry quite a few Electronics through various airports in the US and Globally, and I have gotten some funny looks from security personnel. I also carry proof of employment and my work ID (which has my Job Title on it.) I have only received trouble from security once, and that was in Egypt, so I was kind of expecting it before I arrived there. This doesn't really cover just phones, though, as I usually carried general electronic Items.
      – systech
      Jan 17 '16 at 2:54















    up vote
    35
    down vote



    accepted










    I am a software engineer and I also test the software on many different smartphones and tablets. I fly frequently within Europe, so my answer will be limited to this area. However, this is also from west to east and east to west, outside of the Schengen region! As a Dutch citizen, I rarely need a visa to travel, which makes this easy.



    I do carry a lot of devices with me; most of which either on my person or in my hand luggage. Airport security does give you a strange look when you put more than ten devices in your box to pass security, but I've never had any questions about it. In fact, my entire hand luggage often consists of an extra sweater or hoodie, and the rest is electronics.



    Just to be on the safe side of things, I do carry the paperwork to prove I am a software engineer and not a salesman. If customs ever ask about the amount of devices, they will probably do so because they think you're going to sell the devices to avoid taxes; to turn a bigger profit. I would highly doubt they would ever deem it a security issue.



    So in short, carry them with you, pretend all is normal (because it is!) and if they ask questions, answer honestly (probably always a good idea). If you travel between countries that have very different rules about taxing, do also carry a proof of employment, just to be on the safe side of things and to avoid a lot of hassle.






    share|improve this answer


















    • 2




      Good answer, even if you do as you say it is illegal in some countries. See my answer below.
      – If you do not know- just GIS
      Jan 15 '16 at 20:59






    • 3




      @JoErNanO when you go though customs (in some parts of the world, like Australia), customs will also put things through various scanners. Not generally metal detectors but things they will pick up not just metals, but various food stuffs, fireworks and other things that are not allowed into the country. The point is if you are entering a country with a dozen mobile phones someone will notice (but probably not care). (Which while that is not the askers question is completely relevant)
      – Lyndon White
      Jan 16 '16 at 3:31










    • This is a good response. I also carry quite a few Electronics through various airports in the US and Globally, and I have gotten some funny looks from security personnel. I also carry proof of employment and my work ID (which has my Job Title on it.) I have only received trouble from security once, and that was in Egypt, so I was kind of expecting it before I arrived there. This doesn't really cover just phones, though, as I usually carried general electronic Items.
      – systech
      Jan 17 '16 at 2:54













    up vote
    35
    down vote



    accepted







    up vote
    35
    down vote



    accepted






    I am a software engineer and I also test the software on many different smartphones and tablets. I fly frequently within Europe, so my answer will be limited to this area. However, this is also from west to east and east to west, outside of the Schengen region! As a Dutch citizen, I rarely need a visa to travel, which makes this easy.



    I do carry a lot of devices with me; most of which either on my person or in my hand luggage. Airport security does give you a strange look when you put more than ten devices in your box to pass security, but I've never had any questions about it. In fact, my entire hand luggage often consists of an extra sweater or hoodie, and the rest is electronics.



    Just to be on the safe side of things, I do carry the paperwork to prove I am a software engineer and not a salesman. If customs ever ask about the amount of devices, they will probably do so because they think you're going to sell the devices to avoid taxes; to turn a bigger profit. I would highly doubt they would ever deem it a security issue.



    So in short, carry them with you, pretend all is normal (because it is!) and if they ask questions, answer honestly (probably always a good idea). If you travel between countries that have very different rules about taxing, do also carry a proof of employment, just to be on the safe side of things and to avoid a lot of hassle.






    share|improve this answer














    I am a software engineer and I also test the software on many different smartphones and tablets. I fly frequently within Europe, so my answer will be limited to this area. However, this is also from west to east and east to west, outside of the Schengen region! As a Dutch citizen, I rarely need a visa to travel, which makes this easy.



    I do carry a lot of devices with me; most of which either on my person or in my hand luggage. Airport security does give you a strange look when you put more than ten devices in your box to pass security, but I've never had any questions about it. In fact, my entire hand luggage often consists of an extra sweater or hoodie, and the rest is electronics.



    Just to be on the safe side of things, I do carry the paperwork to prove I am a software engineer and not a salesman. If customs ever ask about the amount of devices, they will probably do so because they think you're going to sell the devices to avoid taxes; to turn a bigger profit. I would highly doubt they would ever deem it a security issue.



    So in short, carry them with you, pretend all is normal (because it is!) and if they ask questions, answer honestly (probably always a good idea). If you travel between countries that have very different rules about taxing, do also carry a proof of employment, just to be on the safe side of things and to avoid a lot of hassle.







    share|improve this answer














    share|improve this answer



    share|improve this answer








    edited Jan 16 '16 at 13:14

























    answered Jan 15 '16 at 9:01









    Stephan Bijzitter

    46839




    46839







    • 2




      Good answer, even if you do as you say it is illegal in some countries. See my answer below.
      – If you do not know- just GIS
      Jan 15 '16 at 20:59






    • 3




      @JoErNanO when you go though customs (in some parts of the world, like Australia), customs will also put things through various scanners. Not generally metal detectors but things they will pick up not just metals, but various food stuffs, fireworks and other things that are not allowed into the country. The point is if you are entering a country with a dozen mobile phones someone will notice (but probably not care). (Which while that is not the askers question is completely relevant)
      – Lyndon White
      Jan 16 '16 at 3:31










    • This is a good response. I also carry quite a few Electronics through various airports in the US and Globally, and I have gotten some funny looks from security personnel. I also carry proof of employment and my work ID (which has my Job Title on it.) I have only received trouble from security once, and that was in Egypt, so I was kind of expecting it before I arrived there. This doesn't really cover just phones, though, as I usually carried general electronic Items.
      – systech
      Jan 17 '16 at 2:54













    • 2




      Good answer, even if you do as you say it is illegal in some countries. See my answer below.
      – If you do not know- just GIS
      Jan 15 '16 at 20:59






    • 3




      @JoErNanO when you go though customs (in some parts of the world, like Australia), customs will also put things through various scanners. Not generally metal detectors but things they will pick up not just metals, but various food stuffs, fireworks and other things that are not allowed into the country. The point is if you are entering a country with a dozen mobile phones someone will notice (but probably not care). (Which while that is not the askers question is completely relevant)
      – Lyndon White
      Jan 16 '16 at 3:31










    • This is a good response. I also carry quite a few Electronics through various airports in the US and Globally, and I have gotten some funny looks from security personnel. I also carry proof of employment and my work ID (which has my Job Title on it.) I have only received trouble from security once, and that was in Egypt, so I was kind of expecting it before I arrived there. This doesn't really cover just phones, though, as I usually carried general electronic Items.
      – systech
      Jan 17 '16 at 2:54








    2




    2




    Good answer, even if you do as you say it is illegal in some countries. See my answer below.
    – If you do not know- just GIS
    Jan 15 '16 at 20:59




    Good answer, even if you do as you say it is illegal in some countries. See my answer below.
    – If you do not know- just GIS
    Jan 15 '16 at 20:59




    3




    3




    @JoErNanO when you go though customs (in some parts of the world, like Australia), customs will also put things through various scanners. Not generally metal detectors but things they will pick up not just metals, but various food stuffs, fireworks and other things that are not allowed into the country. The point is if you are entering a country with a dozen mobile phones someone will notice (but probably not care). (Which while that is not the askers question is completely relevant)
    – Lyndon White
    Jan 16 '16 at 3:31




    @JoErNanO when you go though customs (in some parts of the world, like Australia), customs will also put things through various scanners. Not generally metal detectors but things they will pick up not just metals, but various food stuffs, fireworks and other things that are not allowed into the country. The point is if you are entering a country with a dozen mobile phones someone will notice (but probably not care). (Which while that is not the askers question is completely relevant)
    – Lyndon White
    Jan 16 '16 at 3:31












    This is a good response. I also carry quite a few Electronics through various airports in the US and Globally, and I have gotten some funny looks from security personnel. I also carry proof of employment and my work ID (which has my Job Title on it.) I have only received trouble from security once, and that was in Egypt, so I was kind of expecting it before I arrived there. This doesn't really cover just phones, though, as I usually carried general electronic Items.
    – systech
    Jan 17 '16 at 2:54





    This is a good response. I also carry quite a few Electronics through various airports in the US and Globally, and I have gotten some funny looks from security personnel. I also carry proof of employment and my work ID (which has my Job Title on it.) I have only received trouble from security once, and that was in Egypt, so I was kind of expecting it before I arrived there. This doesn't really cover just phones, though, as I usually carried general electronic Items.
    – systech
    Jan 17 '16 at 2:54













    up vote
    17
    down vote













    There are three concerns: 1) terrorism; 2) export/import limitations; and 3) the fire hazard from the lithium contained in the cell phone and laptop batteries.



    1. Terrorism: the difficulty of addressing terrorism is that the level of screening and scrutiny is often arbitrary depending on the current political climate and the capriciousness of the security agent screening your baggage.


    2. Export/import limitations: In most cases, you need to prove that you are carrying the devices for your own personal use and not for resale. As long as the devices are unboxed and in 'used' condition, this shouldn't be difficult.


    3. Fire hazard: I'll mainly address the latter concern regarding the FAA rules on fire hazard.


    FAA regulations do not limit the quantity of small lithium cells/batteries carried on board by passengers although they do limit the maximum size (capacity) of larger cells/batteries - such as those used in power wheelchairs and high-powered camera equipment (studio flashes).



    However, the batteries must be enclosed in the devices and the devices must be for personal use (and not, for example, for resale) and so you might have trouble convincing the pilot/TSA/flight attendants that you have (say) ten phones for truly personal use.



    But five cellphones is actually pretty reasonable by international standards as you might need to swap sims between different phones as you travel between different countries.



    49 CFR 175.10(a)(18)




    (A) The battery must be removed from the wheelchair or other mobility
    aid according to instructions provided by the wheelchair or other
    mobility aid owner or its manufacturer;



    (B) The battery must be carried in carry-on baggage only;



    (C) Battery terminals must be protected from short circuits (by
    placement in original retail packaging or otherwise insulating the
    terminal e.g. by taping over exposed terminals or placing each battery
    in a separate plastic bag or protective pouch);



    (D) The battery must not exceed 300 Watt-hour (Wh); and



    (E) A maximum of one spare battery not exceeding 300 Wh or two spares
    not exceeding 160 Wh each may be carried;



    (vi) The pilot-in-command is advised either orally or in writing,
    prior to departure, as to the location of the lithium ion battery or
    batteries aboard the aircraft.



    (18) Except as provided in §173.21 of this subchapter, portable
    electronic devices (e.g., watches, calculating machines, cameras,
    cellular phones, laptop and notebook computers, camcorders, medical
    devices etc.) containing dry cells or dry batteries (including lithium
    cells or batteries) and spare dry cells or batteries for these
    devices, when carried by passengers or crew members for personal use.
    Portable electronic devices powered by lithium batteries may be
    carried in either checked or carry-on baggage. Spare lithium batteries
    must be carried in carry-on baggage only. Each installed or spare
    lithium battery must be of a type proven to meet the requirements of
    each test in the UN Manual of Tests and Criteria, Part III,
    Sub-section 38.3 and each spare lithium battery must be individually
    protected so as to prevent short circuits (e.g., by placement in
    original retail packaging, by otherwise insulating terminals by taping
    over exposed terminals, or placing each battery in a separate plastic
    bag or protective pouch). In addition, each installed or spare lithium
    battery must not exceed the following:



    (i) For a lithium metal battery, a lithium content of not more than 2
    grams per battery; or



    (ii) For a lithium ion battery, the Watt-hour rating must not exceed
    100 Wh. With the approval of the operator, portable electronic devices
    may contain lithium ion batteries exceeding 100 Wh, but not exceeding
    160 Wh and no more than two individually protected lithium ion
    batteries each exceeding 100 Wh, but not exceeding 160 Wh, may be
    carried per person as spare batteries in carry-on baggage.



    (iii) For a non-spillable battery, the battery and equipment must
    conform to §173.159a(d). Each battery must not exceed a voltage
    greater than 12 volts and a watt-hour rating of not more than 100 Wh.
    No more than two individually protected spare batteries may be
    carried. Such equipment and spare batteries must be carried in checked
    or carry-on baggage.



    (iv) Articles containing lithium metal or lithium ion cells or
    batteries the primary purpose of which is to provide power to another
    device must be carried as spare batteries in accordance with the
    provisions of this paragraph.



    (19) Except as provided in §173.21 of this subchapter, battery-powered
    portable electronic smoking devices (e.g., e-cigarettes, e-cigs,
    e-cigars, e-pipes, e-hookahs, personal vaporizers, electronic nicotine
    delivery systems) when carried by passengers or crewmembers for
    personal use must be carried on one's person or in carry-on baggage
    only. Spare lithium batteries must be individually protected so as to
    prevent short circuits (by placement in original retail packaging or
    by otherwise insulating terminals, e.g., by taping over exposed
    terminals or placing each battery in a separate plastic bag or
    protective pouch). Each lithium battery must be of a type which meets
    the requirements of each test in the UN Manual of Tests and Criteria,
    Part III, Sub-section 38.3. Recharging of the devices and/or the
    batteries on board the aircraft is not permitted. Each battery must
    not exceed the following:



    (i) For lithium metal batteries, a lithium content of 2 grams; or



    (ii) For lithium ion batteries, a Watt-hour rating of 100 Wh.




    The IATA has similar regulations with similar restrictions:




    2.3.5.9 Portable Electronic Devices (including medical devices) containing Batteries
    2.3.5.9.1 Portable electronic devices (including medical devices) (such as watches, calculating machines, cameras, cellular phones,
    lap-top computers, camcorders, etc.) containing batteries when carried
    by passengers or crew for personal use, which should
    be carried in carry-on baggage.
    (APCS/Cargo 15/12/2014 IATA Lithium Battery Guidance Document - 2014 Page 12)







    share|improve this answer






















    • Customs limits on both ends for one I would add to these concerns.
      – If you do not know- just GIS
      Jan 15 '16 at 20:58







    • 3




      Besides US Federal regulations, IATA guidelines for lithium batteries also apply.
      – 200_success
      Jan 15 '16 at 21:40














    up vote
    17
    down vote













    There are three concerns: 1) terrorism; 2) export/import limitations; and 3) the fire hazard from the lithium contained in the cell phone and laptop batteries.



    1. Terrorism: the difficulty of addressing terrorism is that the level of screening and scrutiny is often arbitrary depending on the current political climate and the capriciousness of the security agent screening your baggage.


    2. Export/import limitations: In most cases, you need to prove that you are carrying the devices for your own personal use and not for resale. As long as the devices are unboxed and in 'used' condition, this shouldn't be difficult.


    3. Fire hazard: I'll mainly address the latter concern regarding the FAA rules on fire hazard.


    FAA regulations do not limit the quantity of small lithium cells/batteries carried on board by passengers although they do limit the maximum size (capacity) of larger cells/batteries - such as those used in power wheelchairs and high-powered camera equipment (studio flashes).



    However, the batteries must be enclosed in the devices and the devices must be for personal use (and not, for example, for resale) and so you might have trouble convincing the pilot/TSA/flight attendants that you have (say) ten phones for truly personal use.



    But five cellphones is actually pretty reasonable by international standards as you might need to swap sims between different phones as you travel between different countries.



    49 CFR 175.10(a)(18)




    (A) The battery must be removed from the wheelchair or other mobility
    aid according to instructions provided by the wheelchair or other
    mobility aid owner or its manufacturer;



    (B) The battery must be carried in carry-on baggage only;



    (C) Battery terminals must be protected from short circuits (by
    placement in original retail packaging or otherwise insulating the
    terminal e.g. by taping over exposed terminals or placing each battery
    in a separate plastic bag or protective pouch);



    (D) The battery must not exceed 300 Watt-hour (Wh); and



    (E) A maximum of one spare battery not exceeding 300 Wh or two spares
    not exceeding 160 Wh each may be carried;



    (vi) The pilot-in-command is advised either orally or in writing,
    prior to departure, as to the location of the lithium ion battery or
    batteries aboard the aircraft.



    (18) Except as provided in §173.21 of this subchapter, portable
    electronic devices (e.g., watches, calculating machines, cameras,
    cellular phones, laptop and notebook computers, camcorders, medical
    devices etc.) containing dry cells or dry batteries (including lithium
    cells or batteries) and spare dry cells or batteries for these
    devices, when carried by passengers or crew members for personal use.
    Portable electronic devices powered by lithium batteries may be
    carried in either checked or carry-on baggage. Spare lithium batteries
    must be carried in carry-on baggage only. Each installed or spare
    lithium battery must be of a type proven to meet the requirements of
    each test in the UN Manual of Tests and Criteria, Part III,
    Sub-section 38.3 and each spare lithium battery must be individually
    protected so as to prevent short circuits (e.g., by placement in
    original retail packaging, by otherwise insulating terminals by taping
    over exposed terminals, or placing each battery in a separate plastic
    bag or protective pouch). In addition, each installed or spare lithium
    battery must not exceed the following:



    (i) For a lithium metal battery, a lithium content of not more than 2
    grams per battery; or



    (ii) For a lithium ion battery, the Watt-hour rating must not exceed
    100 Wh. With the approval of the operator, portable electronic devices
    may contain lithium ion batteries exceeding 100 Wh, but not exceeding
    160 Wh and no more than two individually protected lithium ion
    batteries each exceeding 100 Wh, but not exceeding 160 Wh, may be
    carried per person as spare batteries in carry-on baggage.



    (iii) For a non-spillable battery, the battery and equipment must
    conform to §173.159a(d). Each battery must not exceed a voltage
    greater than 12 volts and a watt-hour rating of not more than 100 Wh.
    No more than two individually protected spare batteries may be
    carried. Such equipment and spare batteries must be carried in checked
    or carry-on baggage.



    (iv) Articles containing lithium metal or lithium ion cells or
    batteries the primary purpose of which is to provide power to another
    device must be carried as spare batteries in accordance with the
    provisions of this paragraph.



    (19) Except as provided in §173.21 of this subchapter, battery-powered
    portable electronic smoking devices (e.g., e-cigarettes, e-cigs,
    e-cigars, e-pipes, e-hookahs, personal vaporizers, electronic nicotine
    delivery systems) when carried by passengers or crewmembers for
    personal use must be carried on one's person or in carry-on baggage
    only. Spare lithium batteries must be individually protected so as to
    prevent short circuits (by placement in original retail packaging or
    by otherwise insulating terminals, e.g., by taping over exposed
    terminals or placing each battery in a separate plastic bag or
    protective pouch). Each lithium battery must be of a type which meets
    the requirements of each test in the UN Manual of Tests and Criteria,
    Part III, Sub-section 38.3. Recharging of the devices and/or the
    batteries on board the aircraft is not permitted. Each battery must
    not exceed the following:



    (i) For lithium metal batteries, a lithium content of 2 grams; or



    (ii) For lithium ion batteries, a Watt-hour rating of 100 Wh.




    The IATA has similar regulations with similar restrictions:




    2.3.5.9 Portable Electronic Devices (including medical devices) containing Batteries
    2.3.5.9.1 Portable electronic devices (including medical devices) (such as watches, calculating machines, cameras, cellular phones,
    lap-top computers, camcorders, etc.) containing batteries when carried
    by passengers or crew for personal use, which should
    be carried in carry-on baggage.
    (APCS/Cargo 15/12/2014 IATA Lithium Battery Guidance Document - 2014 Page 12)







    share|improve this answer






















    • Customs limits on both ends for one I would add to these concerns.
      – If you do not know- just GIS
      Jan 15 '16 at 20:58







    • 3




      Besides US Federal regulations, IATA guidelines for lithium batteries also apply.
      – 200_success
      Jan 15 '16 at 21:40












    up vote
    17
    down vote










    up vote
    17
    down vote









    There are three concerns: 1) terrorism; 2) export/import limitations; and 3) the fire hazard from the lithium contained in the cell phone and laptop batteries.



    1. Terrorism: the difficulty of addressing terrorism is that the level of screening and scrutiny is often arbitrary depending on the current political climate and the capriciousness of the security agent screening your baggage.


    2. Export/import limitations: In most cases, you need to prove that you are carrying the devices for your own personal use and not for resale. As long as the devices are unboxed and in 'used' condition, this shouldn't be difficult.


    3. Fire hazard: I'll mainly address the latter concern regarding the FAA rules on fire hazard.


    FAA regulations do not limit the quantity of small lithium cells/batteries carried on board by passengers although they do limit the maximum size (capacity) of larger cells/batteries - such as those used in power wheelchairs and high-powered camera equipment (studio flashes).



    However, the batteries must be enclosed in the devices and the devices must be for personal use (and not, for example, for resale) and so you might have trouble convincing the pilot/TSA/flight attendants that you have (say) ten phones for truly personal use.



    But five cellphones is actually pretty reasonable by international standards as you might need to swap sims between different phones as you travel between different countries.



    49 CFR 175.10(a)(18)




    (A) The battery must be removed from the wheelchair or other mobility
    aid according to instructions provided by the wheelchair or other
    mobility aid owner or its manufacturer;



    (B) The battery must be carried in carry-on baggage only;



    (C) Battery terminals must be protected from short circuits (by
    placement in original retail packaging or otherwise insulating the
    terminal e.g. by taping over exposed terminals or placing each battery
    in a separate plastic bag or protective pouch);



    (D) The battery must not exceed 300 Watt-hour (Wh); and



    (E) A maximum of one spare battery not exceeding 300 Wh or two spares
    not exceeding 160 Wh each may be carried;



    (vi) The pilot-in-command is advised either orally or in writing,
    prior to departure, as to the location of the lithium ion battery or
    batteries aboard the aircraft.



    (18) Except as provided in §173.21 of this subchapter, portable
    electronic devices (e.g., watches, calculating machines, cameras,
    cellular phones, laptop and notebook computers, camcorders, medical
    devices etc.) containing dry cells or dry batteries (including lithium
    cells or batteries) and spare dry cells or batteries for these
    devices, when carried by passengers or crew members for personal use.
    Portable electronic devices powered by lithium batteries may be
    carried in either checked or carry-on baggage. Spare lithium batteries
    must be carried in carry-on baggage only. Each installed or spare
    lithium battery must be of a type proven to meet the requirements of
    each test in the UN Manual of Tests and Criteria, Part III,
    Sub-section 38.3 and each spare lithium battery must be individually
    protected so as to prevent short circuits (e.g., by placement in
    original retail packaging, by otherwise insulating terminals by taping
    over exposed terminals, or placing each battery in a separate plastic
    bag or protective pouch). In addition, each installed or spare lithium
    battery must not exceed the following:



    (i) For a lithium metal battery, a lithium content of not more than 2
    grams per battery; or



    (ii) For a lithium ion battery, the Watt-hour rating must not exceed
    100 Wh. With the approval of the operator, portable electronic devices
    may contain lithium ion batteries exceeding 100 Wh, but not exceeding
    160 Wh and no more than two individually protected lithium ion
    batteries each exceeding 100 Wh, but not exceeding 160 Wh, may be
    carried per person as spare batteries in carry-on baggage.



    (iii) For a non-spillable battery, the battery and equipment must
    conform to §173.159a(d). Each battery must not exceed a voltage
    greater than 12 volts and a watt-hour rating of not more than 100 Wh.
    No more than two individually protected spare batteries may be
    carried. Such equipment and spare batteries must be carried in checked
    or carry-on baggage.



    (iv) Articles containing lithium metal or lithium ion cells or
    batteries the primary purpose of which is to provide power to another
    device must be carried as spare batteries in accordance with the
    provisions of this paragraph.



    (19) Except as provided in §173.21 of this subchapter, battery-powered
    portable electronic smoking devices (e.g., e-cigarettes, e-cigs,
    e-cigars, e-pipes, e-hookahs, personal vaporizers, electronic nicotine
    delivery systems) when carried by passengers or crewmembers for
    personal use must be carried on one's person or in carry-on baggage
    only. Spare lithium batteries must be individually protected so as to
    prevent short circuits (by placement in original retail packaging or
    by otherwise insulating terminals, e.g., by taping over exposed
    terminals or placing each battery in a separate plastic bag or
    protective pouch). Each lithium battery must be of a type which meets
    the requirements of each test in the UN Manual of Tests and Criteria,
    Part III, Sub-section 38.3. Recharging of the devices and/or the
    batteries on board the aircraft is not permitted. Each battery must
    not exceed the following:



    (i) For lithium metal batteries, a lithium content of 2 grams; or



    (ii) For lithium ion batteries, a Watt-hour rating of 100 Wh.




    The IATA has similar regulations with similar restrictions:




    2.3.5.9 Portable Electronic Devices (including medical devices) containing Batteries
    2.3.5.9.1 Portable electronic devices (including medical devices) (such as watches, calculating machines, cameras, cellular phones,
    lap-top computers, camcorders, etc.) containing batteries when carried
    by passengers or crew for personal use, which should
    be carried in carry-on baggage.
    (APCS/Cargo 15/12/2014 IATA Lithium Battery Guidance Document - 2014 Page 12)







    share|improve this answer














    There are three concerns: 1) terrorism; 2) export/import limitations; and 3) the fire hazard from the lithium contained in the cell phone and laptop batteries.



    1. Terrorism: the difficulty of addressing terrorism is that the level of screening and scrutiny is often arbitrary depending on the current political climate and the capriciousness of the security agent screening your baggage.


    2. Export/import limitations: In most cases, you need to prove that you are carrying the devices for your own personal use and not for resale. As long as the devices are unboxed and in 'used' condition, this shouldn't be difficult.


    3. Fire hazard: I'll mainly address the latter concern regarding the FAA rules on fire hazard.


    FAA regulations do not limit the quantity of small lithium cells/batteries carried on board by passengers although they do limit the maximum size (capacity) of larger cells/batteries - such as those used in power wheelchairs and high-powered camera equipment (studio flashes).



    However, the batteries must be enclosed in the devices and the devices must be for personal use (and not, for example, for resale) and so you might have trouble convincing the pilot/TSA/flight attendants that you have (say) ten phones for truly personal use.



    But five cellphones is actually pretty reasonable by international standards as you might need to swap sims between different phones as you travel between different countries.



    49 CFR 175.10(a)(18)




    (A) The battery must be removed from the wheelchair or other mobility
    aid according to instructions provided by the wheelchair or other
    mobility aid owner or its manufacturer;



    (B) The battery must be carried in carry-on baggage only;



    (C) Battery terminals must be protected from short circuits (by
    placement in original retail packaging or otherwise insulating the
    terminal e.g. by taping over exposed terminals or placing each battery
    in a separate plastic bag or protective pouch);



    (D) The battery must not exceed 300 Watt-hour (Wh); and



    (E) A maximum of one spare battery not exceeding 300 Wh or two spares
    not exceeding 160 Wh each may be carried;



    (vi) The pilot-in-command is advised either orally or in writing,
    prior to departure, as to the location of the lithium ion battery or
    batteries aboard the aircraft.



    (18) Except as provided in §173.21 of this subchapter, portable
    electronic devices (e.g., watches, calculating machines, cameras,
    cellular phones, laptop and notebook computers, camcorders, medical
    devices etc.) containing dry cells or dry batteries (including lithium
    cells or batteries) and spare dry cells or batteries for these
    devices, when carried by passengers or crew members for personal use.
    Portable electronic devices powered by lithium batteries may be
    carried in either checked or carry-on baggage. Spare lithium batteries
    must be carried in carry-on baggage only. Each installed or spare
    lithium battery must be of a type proven to meet the requirements of
    each test in the UN Manual of Tests and Criteria, Part III,
    Sub-section 38.3 and each spare lithium battery must be individually
    protected so as to prevent short circuits (e.g., by placement in
    original retail packaging, by otherwise insulating terminals by taping
    over exposed terminals, or placing each battery in a separate plastic
    bag or protective pouch). In addition, each installed or spare lithium
    battery must not exceed the following:



    (i) For a lithium metal battery, a lithium content of not more than 2
    grams per battery; or



    (ii) For a lithium ion battery, the Watt-hour rating must not exceed
    100 Wh. With the approval of the operator, portable electronic devices
    may contain lithium ion batteries exceeding 100 Wh, but not exceeding
    160 Wh and no more than two individually protected lithium ion
    batteries each exceeding 100 Wh, but not exceeding 160 Wh, may be
    carried per person as spare batteries in carry-on baggage.



    (iii) For a non-spillable battery, the battery and equipment must
    conform to §173.159a(d). Each battery must not exceed a voltage
    greater than 12 volts and a watt-hour rating of not more than 100 Wh.
    No more than two individually protected spare batteries may be
    carried. Such equipment and spare batteries must be carried in checked
    or carry-on baggage.



    (iv) Articles containing lithium metal or lithium ion cells or
    batteries the primary purpose of which is to provide power to another
    device must be carried as spare batteries in accordance with the
    provisions of this paragraph.



    (19) Except as provided in §173.21 of this subchapter, battery-powered
    portable electronic smoking devices (e.g., e-cigarettes, e-cigs,
    e-cigars, e-pipes, e-hookahs, personal vaporizers, electronic nicotine
    delivery systems) when carried by passengers or crewmembers for
    personal use must be carried on one's person or in carry-on baggage
    only. Spare lithium batteries must be individually protected so as to
    prevent short circuits (by placement in original retail packaging or
    by otherwise insulating terminals, e.g., by taping over exposed
    terminals or placing each battery in a separate plastic bag or
    protective pouch). Each lithium battery must be of a type which meets
    the requirements of each test in the UN Manual of Tests and Criteria,
    Part III, Sub-section 38.3. Recharging of the devices and/or the
    batteries on board the aircraft is not permitted. Each battery must
    not exceed the following:



    (i) For lithium metal batteries, a lithium content of 2 grams; or



    (ii) For lithium ion batteries, a Watt-hour rating of 100 Wh.




    The IATA has similar regulations with similar restrictions:




    2.3.5.9 Portable Electronic Devices (including medical devices) containing Batteries
    2.3.5.9.1 Portable electronic devices (including medical devices) (such as watches, calculating machines, cameras, cellular phones,
    lap-top computers, camcorders, etc.) containing batteries when carried
    by passengers or crew for personal use, which should
    be carried in carry-on baggage.
    (APCS/Cargo 15/12/2014 IATA Lithium Battery Guidance Document - 2014 Page 12)








    share|improve this answer














    share|improve this answer



    share|improve this answer








    edited Jan 15 '16 at 22:12

























    answered Jan 15 '16 at 5:44









    RoboKaren

    11.6k23165




    11.6k23165











    • Customs limits on both ends for one I would add to these concerns.
      – If you do not know- just GIS
      Jan 15 '16 at 20:58







    • 3




      Besides US Federal regulations, IATA guidelines for lithium batteries also apply.
      – 200_success
      Jan 15 '16 at 21:40
















    • Customs limits on both ends for one I would add to these concerns.
      – If you do not know- just GIS
      Jan 15 '16 at 20:58







    • 3




      Besides US Federal regulations, IATA guidelines for lithium batteries also apply.
      – 200_success
      Jan 15 '16 at 21:40















    Customs limits on both ends for one I would add to these concerns.
    – If you do not know- just GIS
    Jan 15 '16 at 20:58





    Customs limits on both ends for one I would add to these concerns.
    – If you do not know- just GIS
    Jan 15 '16 at 20:58





    3




    3




    Besides US Federal regulations, IATA guidelines for lithium batteries also apply.
    – 200_success
    Jan 15 '16 at 21:40




    Besides US Federal regulations, IATA guidelines for lithium batteries also apply.
    – 200_success
    Jan 15 '16 at 21:40










    up vote
    8
    down vote













    I am going to give you a different take on this question. It is in your question (customs) and seems to be overlooked in most answers.



    It is not really about planes, batteries, safety, or how big your bag is, it is mostly about the law of the departure and destination countries (not usually transit countries). Many countries prohibit what you can bring in to a country so yes it differs by country. Not only this but I know in Latin America that virtually no country exists that would allow you to bring this much (not just technically but actually legally).



    My expertise is Ecuador.



    Ecuadorian limits on bringing electronics into Ecuador are strict and enforced and you could not bring this many items in, and your carry on and regular bags are scanned on arrival.



    From Ecuador Customs Sheet.




    Travelers or head of household may enter up to two (2) additional
    units, one (1) new and one (1) used
    , of the following portable
    articles:



    Photographic camera, video camera, mobile telephone, electronic
    agenda, portable or non portable video game, electronic calculator,
    portable computer and its accessories (mouse, headphone, keyboard and
    other).



    Also, all travelers or head of household may enter up to one
    unit (1) new or used, of the following:



    Portable image reproducer,
    sound or video player, portable television up to 21 inches. Desktop
    and its accessories (mouse, headphones, camera, keyboard and other).
    Prismatic equipment, projector, monitor up to 21 inches and telephone,
    printer or fax.




    I think laptops will be considered portable computers and electronic agendas are those digital electronic organizer things business-like people used to use, I think they were called Palms.






    share|improve this answer




















    • Can't you pay custom duty on excess items in Ecuador?
      – JoErNanO
      Jan 15 '16 at 21:42






    • 2




      You can but the one time someone told me about it they paid far more than their phone was worth new or used. Ecuador has high import duties. ~100% is common on imported electronics. Items such as phones are typically far far higher priced than the USA, their flat screen TVs appear over double (closer to 300 percent higher) to me. I take items such as these to sell when I go --usually one laptop and one cell phone and even those small blenders-- and I can get 2 to even 3 times USA prices and if I take used stuff like my two S5s I can pay for most of the flight.
      – If you do not know- just GIS
      Jan 15 '16 at 21:56






    • 1




      usually one can claim the duty back when leaving the country.
      – JoErNanO
      Jan 16 '16 at 10:48














    up vote
    8
    down vote













    I am going to give you a different take on this question. It is in your question (customs) and seems to be overlooked in most answers.



    It is not really about planes, batteries, safety, or how big your bag is, it is mostly about the law of the departure and destination countries (not usually transit countries). Many countries prohibit what you can bring in to a country so yes it differs by country. Not only this but I know in Latin America that virtually no country exists that would allow you to bring this much (not just technically but actually legally).



    My expertise is Ecuador.



    Ecuadorian limits on bringing electronics into Ecuador are strict and enforced and you could not bring this many items in, and your carry on and regular bags are scanned on arrival.



    From Ecuador Customs Sheet.




    Travelers or head of household may enter up to two (2) additional
    units, one (1) new and one (1) used
    , of the following portable
    articles:



    Photographic camera, video camera, mobile telephone, electronic
    agenda, portable or non portable video game, electronic calculator,
    portable computer and its accessories (mouse, headphone, keyboard and
    other).



    Also, all travelers or head of household may enter up to one
    unit (1) new or used, of the following:



    Portable image reproducer,
    sound or video player, portable television up to 21 inches. Desktop
    and its accessories (mouse, headphones, camera, keyboard and other).
    Prismatic equipment, projector, monitor up to 21 inches and telephone,
    printer or fax.




    I think laptops will be considered portable computers and electronic agendas are those digital electronic organizer things business-like people used to use, I think they were called Palms.






    share|improve this answer




















    • Can't you pay custom duty on excess items in Ecuador?
      – JoErNanO
      Jan 15 '16 at 21:42






    • 2




      You can but the one time someone told me about it they paid far more than their phone was worth new or used. Ecuador has high import duties. ~100% is common on imported electronics. Items such as phones are typically far far higher priced than the USA, their flat screen TVs appear over double (closer to 300 percent higher) to me. I take items such as these to sell when I go --usually one laptop and one cell phone and even those small blenders-- and I can get 2 to even 3 times USA prices and if I take used stuff like my two S5s I can pay for most of the flight.
      – If you do not know- just GIS
      Jan 15 '16 at 21:56






    • 1




      usually one can claim the duty back when leaving the country.
      – JoErNanO
      Jan 16 '16 at 10:48












    up vote
    8
    down vote










    up vote
    8
    down vote









    I am going to give you a different take on this question. It is in your question (customs) and seems to be overlooked in most answers.



    It is not really about planes, batteries, safety, or how big your bag is, it is mostly about the law of the departure and destination countries (not usually transit countries). Many countries prohibit what you can bring in to a country so yes it differs by country. Not only this but I know in Latin America that virtually no country exists that would allow you to bring this much (not just technically but actually legally).



    My expertise is Ecuador.



    Ecuadorian limits on bringing electronics into Ecuador are strict and enforced and you could not bring this many items in, and your carry on and regular bags are scanned on arrival.



    From Ecuador Customs Sheet.




    Travelers or head of household may enter up to two (2) additional
    units, one (1) new and one (1) used
    , of the following portable
    articles:



    Photographic camera, video camera, mobile telephone, electronic
    agenda, portable or non portable video game, electronic calculator,
    portable computer and its accessories (mouse, headphone, keyboard and
    other).



    Also, all travelers or head of household may enter up to one
    unit (1) new or used, of the following:



    Portable image reproducer,
    sound or video player, portable television up to 21 inches. Desktop
    and its accessories (mouse, headphones, camera, keyboard and other).
    Prismatic equipment, projector, monitor up to 21 inches and telephone,
    printer or fax.




    I think laptops will be considered portable computers and electronic agendas are those digital electronic organizer things business-like people used to use, I think they were called Palms.






    share|improve this answer












    I am going to give you a different take on this question. It is in your question (customs) and seems to be overlooked in most answers.



    It is not really about planes, batteries, safety, or how big your bag is, it is mostly about the law of the departure and destination countries (not usually transit countries). Many countries prohibit what you can bring in to a country so yes it differs by country. Not only this but I know in Latin America that virtually no country exists that would allow you to bring this much (not just technically but actually legally).



    My expertise is Ecuador.



    Ecuadorian limits on bringing electronics into Ecuador are strict and enforced and you could not bring this many items in, and your carry on and regular bags are scanned on arrival.



    From Ecuador Customs Sheet.




    Travelers or head of household may enter up to two (2) additional
    units, one (1) new and one (1) used
    , of the following portable
    articles:



    Photographic camera, video camera, mobile telephone, electronic
    agenda, portable or non portable video game, electronic calculator,
    portable computer and its accessories (mouse, headphone, keyboard and
    other).



    Also, all travelers or head of household may enter up to one
    unit (1) new or used, of the following:



    Portable image reproducer,
    sound or video player, portable television up to 21 inches. Desktop
    and its accessories (mouse, headphones, camera, keyboard and other).
    Prismatic equipment, projector, monitor up to 21 inches and telephone,
    printer or fax.




    I think laptops will be considered portable computers and electronic agendas are those digital electronic organizer things business-like people used to use, I think they were called Palms.







    share|improve this answer












    share|improve this answer



    share|improve this answer










    answered Jan 15 '16 at 20:52









    If you do not know- just GIS

    419313




    419313











    • Can't you pay custom duty on excess items in Ecuador?
      – JoErNanO
      Jan 15 '16 at 21:42






    • 2




      You can but the one time someone told me about it they paid far more than their phone was worth new or used. Ecuador has high import duties. ~100% is common on imported electronics. Items such as phones are typically far far higher priced than the USA, their flat screen TVs appear over double (closer to 300 percent higher) to me. I take items such as these to sell when I go --usually one laptop and one cell phone and even those small blenders-- and I can get 2 to even 3 times USA prices and if I take used stuff like my two S5s I can pay for most of the flight.
      – If you do not know- just GIS
      Jan 15 '16 at 21:56






    • 1




      usually one can claim the duty back when leaving the country.
      – JoErNanO
      Jan 16 '16 at 10:48
















    • Can't you pay custom duty on excess items in Ecuador?
      – JoErNanO
      Jan 15 '16 at 21:42






    • 2




      You can but the one time someone told me about it they paid far more than their phone was worth new or used. Ecuador has high import duties. ~100% is common on imported electronics. Items such as phones are typically far far higher priced than the USA, their flat screen TVs appear over double (closer to 300 percent higher) to me. I take items such as these to sell when I go --usually one laptop and one cell phone and even those small blenders-- and I can get 2 to even 3 times USA prices and if I take used stuff like my two S5s I can pay for most of the flight.
      – If you do not know- just GIS
      Jan 15 '16 at 21:56






    • 1




      usually one can claim the duty back when leaving the country.
      – JoErNanO
      Jan 16 '16 at 10:48















    Can't you pay custom duty on excess items in Ecuador?
    – JoErNanO
    Jan 15 '16 at 21:42




    Can't you pay custom duty on excess items in Ecuador?
    – JoErNanO
    Jan 15 '16 at 21:42




    2




    2




    You can but the one time someone told me about it they paid far more than their phone was worth new or used. Ecuador has high import duties. ~100% is common on imported electronics. Items such as phones are typically far far higher priced than the USA, their flat screen TVs appear over double (closer to 300 percent higher) to me. I take items such as these to sell when I go --usually one laptop and one cell phone and even those small blenders-- and I can get 2 to even 3 times USA prices and if I take used stuff like my two S5s I can pay for most of the flight.
    – If you do not know- just GIS
    Jan 15 '16 at 21:56




    You can but the one time someone told me about it they paid far more than their phone was worth new or used. Ecuador has high import duties. ~100% is common on imported electronics. Items such as phones are typically far far higher priced than the USA, their flat screen TVs appear over double (closer to 300 percent higher) to me. I take items such as these to sell when I go --usually one laptop and one cell phone and even those small blenders-- and I can get 2 to even 3 times USA prices and if I take used stuff like my two S5s I can pay for most of the flight.
    – If you do not know- just GIS
    Jan 15 '16 at 21:56




    1




    1




    usually one can claim the duty back when leaving the country.
    – JoErNanO
    Jan 16 '16 at 10:48




    usually one can claim the duty back when leaving the country.
    – JoErNanO
    Jan 16 '16 at 10:48










    up vote
    1
    down vote













    You're overlooking something huge.



    You need the phones to do your job. To engage in employment.



    Some countries have a big problem with that, depending on your visa.



    It comes down to that country's treatment of digital nomads. That's when you're an American working for a USA company, your desk, manager and division are in Chicago, you deal with US customers, get a USD-denominated paycheck with a US address wired into a US bank... and you're surfing the WiFi at a Tim Horton's in Canada.



    By example, I hear Canada is happy with digital nomads, and UK is not. Say "need em for work" at the wrong customs desk and they'll cancel your visa and send you home.






    share|improve this answer
























      up vote
      1
      down vote













      You're overlooking something huge.



      You need the phones to do your job. To engage in employment.



      Some countries have a big problem with that, depending on your visa.



      It comes down to that country's treatment of digital nomads. That's when you're an American working for a USA company, your desk, manager and division are in Chicago, you deal with US customers, get a USD-denominated paycheck with a US address wired into a US bank... and you're surfing the WiFi at a Tim Horton's in Canada.



      By example, I hear Canada is happy with digital nomads, and UK is not. Say "need em for work" at the wrong customs desk and they'll cancel your visa and send you home.






      share|improve this answer






















        up vote
        1
        down vote










        up vote
        1
        down vote









        You're overlooking something huge.



        You need the phones to do your job. To engage in employment.



        Some countries have a big problem with that, depending on your visa.



        It comes down to that country's treatment of digital nomads. That's when you're an American working for a USA company, your desk, manager and division are in Chicago, you deal with US customers, get a USD-denominated paycheck with a US address wired into a US bank... and you're surfing the WiFi at a Tim Horton's in Canada.



        By example, I hear Canada is happy with digital nomads, and UK is not. Say "need em for work" at the wrong customs desk and they'll cancel your visa and send you home.






        share|improve this answer












        You're overlooking something huge.



        You need the phones to do your job. To engage in employment.



        Some countries have a big problem with that, depending on your visa.



        It comes down to that country's treatment of digital nomads. That's when you're an American working for a USA company, your desk, manager and division are in Chicago, you deal with US customers, get a USD-denominated paycheck with a US address wired into a US bank... and you're surfing the WiFi at a Tim Horton's in Canada.



        By example, I hear Canada is happy with digital nomads, and UK is not. Say "need em for work" at the wrong customs desk and they'll cancel your visa and send you home.







        share|improve this answer












        share|improve this answer



        share|improve this answer










        answered Aug 14 '17 at 4:28









        Harper

        9,05331745




        9,05331745



























             

            draft saved


            draft discarded















































             


            draft saved


            draft discarded














            StackExchange.ready(
            function ()
            StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2ftravel.stackexchange.com%2fquestions%2f61367%2fhow-many-smartphones-can-i-take-on-an-airplane%23new-answer', 'question_page');

            );

            Post as a guest















            Required, but never shown





















































            Required, but never shown














            Required, but never shown












            Required, but never shown







            Required, but never shown

































            Required, but never shown














            Required, but never shown












            Required, but never shown







            Required, but never shown







            Popular posts from this blog

            𛂒𛀶,𛀽𛀑𛂀𛃧𛂓𛀙𛃆𛃑𛃷𛂟𛁡𛀢𛀟𛁤𛂽𛁕𛁪𛂟𛂯,𛁞𛂧𛀴𛁄𛁠𛁼𛂿𛀤 𛂘,𛁺𛂾𛃭𛃭𛃵𛀺,𛂣𛃍𛂖𛃶 𛀸𛃀𛂖𛁶𛁏𛁚 𛂢𛂞 𛁰𛂆𛀔,𛁸𛀽𛁓𛃋𛂇𛃧𛀧𛃣𛂐𛃇,𛂂𛃻𛃲𛁬𛃞𛀧𛃃𛀅 𛂭𛁠𛁡𛃇𛀷𛃓𛁥,𛁙𛁘𛁞𛃸𛁸𛃣𛁜,𛂛,𛃿,𛁯𛂘𛂌𛃛𛁱𛃌𛂈𛂇 𛁊𛃲,𛀕𛃴𛀜 𛀶𛂆𛀶𛃟𛂉𛀣,𛂐𛁞𛁾 𛁷𛂑𛁳𛂯𛀬𛃅,𛃶𛁼

            Crossroads (UK TV series)

            ữḛḳṊẴ ẋ,Ẩṙ,ỹḛẪẠứụỿṞṦ,Ṉẍừ,ứ Ị,Ḵ,ṏ ṇỪḎḰṰọửḊ ṾḨḮữẑỶṑỗḮṣṉẃ Ữẩụ,ṓ,ḹẕḪḫỞṿḭ ỒṱṨẁṋṜ ḅẈ ṉ ứṀḱṑỒḵ,ḏ,ḊḖỹẊ Ẻḷổ,ṥ ẔḲẪụḣể Ṱ ḭỏựẶ Ồ Ṩ,ẂḿṡḾồ ỗṗṡịṞẤḵṽẃ ṸḒẄẘ,ủẞẵṦṟầṓế