iPhone 7 - Carrier not supported

I bought an AT&T iPhone 7 from Bestbuy. Also checked it with lycamobile sim in USA- It worked. Hence I believe it is an unlocked phone. It was mentioned universal iPhone & i bought at full price too.


I have sent it to my brother in India. However It isnt working with indian Sim cards (Airtel, vodafone)

Error message shown - "Carrier not supported".


Could not figure out the reason why it doesn't work? Please help.

iPhone 7, iOS 10.0.2

Posted on Oct 11, 2016 12:44 AM

Reply
15 replies

Jun 18, 2017 7:42 AM in response to manishru

If your iPhone is locked to a different carrier than the one that you want to use, then - as referenced in my previous reply - you will need to contact the original carrier (Apple does not perform unlocking) and follow the steps here:


How to unlock your iPhone - Apple Support


Unlocking is subject to the original carrier's policy - a minimum period of paid service and/or a fee may be required.

Jun 17, 2017 6:48 AM in response to princy1010

BestBuy does not sell unlocked phones. They sell iPhones under a flex policy agreement with carriers. That means the phones are initially unlocked for any USA carrier only, and then lock to the first USA carrier used for service. So in this case, that phone is now locked to lycamobile (or T-Mobile since some MVNO devices lock to the partner company who owns the physical network).

Oct 11, 2016 1:09 AM in response to princy1010

Hi


Follow the steps in the following support articles, as appropriate. If the iPhone is locked to a different carrier than the one that your brother wants to use, you will need to contact the original carrier:



Note that:


  • Apple cannot assist with unlocking the iPhone.
  • AT&T's current policy is that GoPhone (prepaid account) devices must be active for at least six months of paid service before AT&T will unlock them:

    https://www.att.com/deviceunlock/#/

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iPhone 7 - Carrier not supported

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