I purchased an iphone 7 plus online that was supposed to be unlocked. However, after it arrived I found it was incompatible with straight talk and verizon.
I suspect it might be compatible with AT&T otrT-Mobile. Is there any way to know for sure without buying a sim card and seeing if it works or fails?
iPhone 7 Plus, iOS 13
See the "Cellular and Wirelss" section of iPhone 7 - Technical Specifications
Model A1778 is GSM only and won't work with Verizon while model A1660 is both GSM and CDMA.
See the "Cellular and Wirelss" section of iPhone 7 - Technical Specifications
Model A1778 is GSM only and won't work with Verizon while model A1660 is both GSM and CDMA.
Sorry -- first reply was for the iPhone 7, not the 7 Plus.
For the plus: iPhone 7 Plus - Technical Specifications
and
Model A1784 is GSM only and won't work with Verizon while model A1661 is both GSM and CDMA.
Carrier concerns
