Forum Discussion
What is the oldest iPhone that will work on T-mobile after the 3G Shutdown?
I just tried asking this to T-mo support chat and they were unwilling to give a definitive answer. Is it really that hard to answer? Is it something like this: Which iPhones will work after the 3G s...
Technically, if you don't mind dropped calls and really bad data, every iPhone will work in areas that retain GSM service. For practical use, I wouldn't use any iPhone predating the 6S. I think the iPhone 11 was the first that has all T-Mobile's current LTE bands.
