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  Re: Will the AT&T iPhone 6S work on T-Mobile?

  snn_555 Feb 21, 2017 6:35 PM (in response to fflip8)

  • Member Since:

  Yes, it will work.  Apple put wifi calling into their software and Band 12 in it.  That model was the most widely compatible model.  I don't see any reason that you cannot use this phone on T-Mobile from reading about the compatibility and other features.
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  Re: Will the AT&T iPhone 6S work on T-Mobile?

  dragon1562 Feb 23, 2017 8:42 AM (in response to fflip8)

  • Member Since: Jan 1, 2016

  It will work fine just make sure to get it unlocked if you bought it from AT&T. If you got it straight from Apple it will already be unlocked and alls you will need to do is buy a plan/activate a sim with T-mobile and plop it in.

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