Phone is not compatible with the network
Hello. I have a problem. I bought my iPhone in Poland. Now I live in the U.S. and two days ago I bought plan from Straight Talk so I need American number, but it says that my phone is not compatible with the device? What should I do now? I tried with ATT, Verizon. Only T-Mobile is working but I am in the place where there is no service for T-mobile.. I have the newest iPhone which doesn’t work here
iPhone 13, iOS 15