Does my iPhone 5, iPhone 5S / 5C Work Around the World?

I was mere seconds away from buying the new iPhone, but then I wondered…

Will my iPhone Work Abroad?

Will the iPhone 5 work when I travel?” is a question I was asking myself a lot before I’m ready to pay $600-$800 for it.

A global-ready phone is more important to me than having a bigger screen, so I had to know. I investigated… and here’s what I found out.

Apple Provides Different iPhone 5 Models to Different Countries.

To work on different LTE networks around the world, Apple had to make 3 (yes, three) different iPhone 5 models.  If you want to browse the web with that super-fast LTE speed, wherever you are, you should read how these models differ. First, a ultra-quick mention how phones talk to your phone company…

A Techie 10-Second Primer on Phone Communication

There are two technologies for phones to talk to the cell tower: CDMA and GSM.  From an expat’s view, the whole world uses GSM, except for the US and Japan, who use CDMA.  (Yes, like the metric system, the US stands apart from the rest of the world.)

If you need to read much more about GSM/CDMA differences, click here. Otherwise, read on about the iPhone.
So, Apple had to manufacture 3 different iPhone 5 models to accommodate the different LTE networks around the world.  The models dictate what technology (GSM/CDMA) they use.  This is different than the iPhone 4S, which could utilize both GSM and CDMA.

So, What iPhone 5 Do I Have?

(Answer: Where do you live?)

If you live in Canada, your iPhone 5 is the GSM model – specifically, model A1428 If you live in Japan, your iPhone 5 is the CDMA version, model A1429 If you live in the US, it’s down to the phone company you bought it from.

If in the US, and you bought from AT&T, your iPhone 5 is GSM, model A1428

If in the US, and you bought from Verizon or Sprint, your iPhone 5 is CDMA, model A1429

UPDATE: If in the US, and you bought from Apple (their unlocked / no contract version), then you have the A1428.

(Thanks Deyner, and everyone keeping the comments so helpful.)

If you live in Europe, your iPhone 5 is a GSM model, regardless of the phone company, iPhone 5 model A1429

Technical Details from Each iPhone Model’s Perspective

The A1428 model (Canada and US AT&T network) is GSM.  The A1428 supports UMTS/HSPA+DC-HSDPA (frequencies 850, 900, 1900, 2100 MHz), GSM/EDGE (frequencies 850, 900, 1800, 1900 MHz), and LTE bands 4 and 17.

The A1429 model comes in two different flavours, one CDMA and one GSM: The A1428 GSM model supports LTE in Asia (e.g. South Korea, Singapore, Hong Kong, and Japan, too) as well as LTE in Australia, Germany, and the UK on bands 1, 3, and 5.

The A1429 CDMA version supports Sprint’s and Verizon’s LTE networks in the US, the KDDI network in Japan on bands 1, 3, 5, 13, and 25.

Important: The CDMA version will also support GSM bands.  This means the CDMA iPhone 5 will be compatible with some GSM networks. BUT…the CDMA A1429 will not support LTE on GSM networks in the US.  Whew… got that?


Wait, Will It Freakin’ Work or Not?

It comes down to this: Yes and no. YES:  If you’re travelling between countries that share the same bands and standard, you’re in luck.  Unlock your phone, buy a local SIM from the kiosk on the street – BOOM, you’re as good as a local with a locally provided iPhone 5. NO: After reading the above, you might learn your iPhone 5 can’t make use of the host country’s LTE network.  That said, if you’re sipping cappuccino or slurping Tom Yum noodle soup, you got extra time.  Enjoy the sights and then look back at your phone.  🙂

Update: Confirmed Verizon Sells Unlocked iPhone 5

From a reader last night:

I was on the phone with Verizon a few days ago on another matter and happened to ask How to unlock my i-Phone 5 when my contract was up and I plan to us it in Thailand. I was told that ALL Verizon  i-Phone fives are sold unlocked and I only need to swap the SIM card. I presume that it could be used on any GSM network that uses one of the local broadcast frequencies supported by the i-Phone 5.

If you live in the US, jump here to see some guy’s comparison between Sprint, Verizon and AT&T iPhone 5s. He also mentioned the Verizon iPhone sold as unlocked.

If Reading Nothing, Read This

Bottom line is this: if your iPhone 5 is a GSM model (whether A1428 or A1429), it will work with GSM networks around the world.  However, the super-fast LTE connectivity will happen in the region your phone is designed for (whether North America or Europe/Asia). Note: when you’re buying an unlocked iPhone 5, you should be buying at full price (=$600-$1500 US$ depending what country you’re in). If you’re paying a subsidized price (normal in the USA), then it’s very likely the phone’s not unlocked.


Now, before any serious tech aficionados call me out, let me say I am not an expert, nor do I work for any of the companies mentioned above.

Two Awesome Products I Use While I Travel:

But Wait – There’s More!

You see how the iPhone models work around the world. But there is much more to this site. Check this one-stop page out: New Here?

Expat Program Released: Gone in 1 Year

If you or someone you know wants to move overseas, I just launched a program guaranteeing success. Based on years of consulting, I created a step-by-step program: tools, guidance and ‘homework’ (consulting). By the end, you’re moving overseas, employed and secure, or money back, guaranteed.

Check out “Gone in 1 Year” here.

Share with Friends

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Thank you much.    

Your Expatyourself Apple fan-boy,    -Jeff

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An American who likes to move around. I now live on the eastern Canadian seaboard. My job? A stay-at-home dad for two cute but demanding bosses. My wife? Also cute; not so demanding. My wife and I both love travel. We met in South Korea, travelled across Australia, India, Europe and beyond. We lived in Czech Republic for four years. Many stories to tell and experience to share. If you let me, I will help you travel as we do. Enjoy.

204 thoughts on “Does my iPhone 5, iPhone 5S / 5C Work Around the World?”

  1. Hi! So I’ve read this article and got a much clearer understanding. However, I have an extremely specific question that I’m not sure was answered. My new boyfriend is back home for the holidays in Portugal. He now has an American issued iPhone (can’t recall if it’s a 5 or not)…. and I’m unsure who his provider is. I have a Verizon wireless iPhone 5c. My question is, regardless of whatever phone he has, while he’s in Portugal, will we be unable to communicate because my phone is only on CDMA?

  2. Hey i wanted to know that if i buy a used iphone 5s from Nigeria which is factory unlocked then will it work in india ? Do i have to do anything more on this phone

  3. I’m planning to buy a used sprint A1429 through swappa. Can i use this device in gsm networks in India?

  4. My brother send me an iphone (A1429) GSM from america, how can I unlock the network to use it on my local network in Liberia, west Africa.
    Please help me.

    1. Depending on the exact model, Suresh, yes it will. Sounds like an iPhone 5, model A1429, right?

      Best to you and thanks for the 200th comment! 🙂


  5. Hi! I just moved from Europe to the US. Is my phone gonna work here? Its unlocked. I tried to enter the IMEI code on the Verizon website and its saying its not compatible.. Thanks!

    1. Tereza,

      You already moved and have your phone. I have to assume you already visited a local phone store or cell service provider and brought your phone. They can stick a local SIM card in and begin to answer your question, first-hand.

      Thank you for your note, and welcome to the US.


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