Frequent question: Will Canadian phones work in USA?

However, any phone that runs on a modern LTE network (most phones sold within the last four years) should work in the US on any carrier. Your phone needs to be unlocked. Since December 2017 all phones bought in Canada must be sold unlocked, or unlocked immediately after purchase by the carrier.

Can you put an American SIM card in a Canadian phone?

If the phone is unlocked, then yes, a US AT&T or T-Mobile SIM will work. Actually any GSM SIM worldwide will work. Sprint or Verizon probably won’t, however, as they are CDMA carriers.

Can I buy an unlocked phone in Canada and use it in the US?

Unlocked devices can be used on any carrier whose wireless bands are supported on the handset. These days, most unlocked phones sold throughout the world work on the major Canadian carriers. Unlocked devices can be used internationally, with local SIM cards, that avoid often-expensive roaming plans.

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Can an international phone be used in the US?

Most international phones run off GSM technology. … In the U.S., we have carriers that run off both GSM and CDMA, so your international phone should work on at least one network. GSM carriers in the United States: T-Mobile and AT&T. CDMA carriers in the United States: Sprint, Verizon and US Cellular.

Will my phone work in America?

In the United States, wireless carriers operate on a range of different frequency bands. … Nearly all phones will work on US Mobile for talk, text, and data. Your phone must have 1700 MHz (AWS) to get US Mobile LTE coverage.

Will an unlocked Iphone from Canada work in the US?

The phones they sell will lock to the first US carrier they are used with. If you didn’t activate it in the US it cannot be used outside of the US. If you did activate it in the US you must ask the carrier you used it with to unlock it. Thank you so much!

Do dual SIM phones work in USA?

We’ve found nearly half a dozen good dual-SIM phones for sale in the U.S. that you might want to make your primary phone. They’re all compatible with AT&T and T-Mobile. … Of the smartphones, three run Android and one runs Windows Phone.

Can I buy Iphone in Canada and use in USA?

It will as long as it’s unlocked. However you will be charged roaming if still using an American service provider. But you can purchase a SIM when you arrive in Canada from one of these providers; Telus, Bell, Rogers.

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Are Canadian phones unlocked?

Canadians have the right to buy wireless devices like a smartphone without being locked to a service provider’s network. All phones sold in Canada since December 2017 are already unlocked. … New devices must be sold unlocked, and older phones can be unlocked for free.

Do all cell phones work internationally?

Every major cell phone company has some sort of international roaming option. These range from excellent to extortionate and are your easiest (though not often best) option. If your carrier is T-Mobile, Sprint, or Google Project Fi, you’re covered with some kind of unlimited data in most countries around the world.

Will my Korean phone work in the US?

Korean cell phones can be used abroad. … Also, it doesn’t work both ways, meaning you cannot use most foreign purchased cell/smart phones in Korea, which uses only CDMA technology (Code Division Multiple Access). At present, Korea does not sell/provide SIM cards for foreign units.

Do Sim free phones work in any country?

A sim free phone purchased from Apple, Samsung or Nokia often come ‘unlocked’ and with no contract. … Sim free phones are perfect for going abroad, all you need a local sim card and don’t need to worry about will the phone work overseas.

Does international version mean unlocked?

It means it is NOT TIED to a USA carrier. You should be able to get service anywhere in the world without having to jump through hoops. I had a Verizon phone that even though it was “unlocked” it only worked well with Verizon and had their software on it which could not be removed.

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How do I know if my phone is compatible?


  1. Enter *#06# on your phone’s dial pad.
  2. Check in the setting menu: Android: Go to settings > About device > Status. iPhone: Go to settings > General > About.
  3. Check under your device’s battery.
  4. Look for a sticker on the box the device is from.

How do you know if phone is unlocked?

But in general, you can go to Settings > Connections > Mobile Networks > Network Operators and tap Search Now to see if the names of other carriers come up. If multiple carrier names show up, your phone might be unlocked.

Do they use SIM card in USA?

This is a concern mostly for Americans. Until recently, the US used a network called CDMA while most of the rest of the world uses a cell network called GSM. CDMA phones generally won’t work with GSM networks, because CDMA phones don’t use SIM cards. Fortunately, AT&T and T-mobile now use GSM.