People also ask
Can I use a Verizon phone with a T-Mobile SIM card?
A Verizon phone can work when using a SIM from a T-Mobile account. The model of phone and the carrier that one is switching to will determine whether moving SIM cards will work properly.
Why is Verizon not compatible with T-Mobile?
It is very true that the two system are not compatible for a number of reasons: Tmobile is GSM and Verizon is CDMA based. The frequencies each system uses if completely different.
Can I switch from T-Mobile to Verizon 4G?
Both the T-Mobile and Verizon Service websites have a listing of what devices will be compatible when switching services. With Verizon in particular, 4G services are locked to specific devices, and swapping SIM cards to an incompatible device will not work.
Is the iPhone 6 from T-Mobile a GSM or GSM device?
The iPhone 6 from T-mobile is likely a GSM version only. Your best bet is to run the IMEI here. Bring Your Own Phone or Device – BYOD | Verizon Wireless