I just received my GPP Turbo and it doesnt seem to work. I have an AT&T 4s with 5.1. I inserted my non AT&T sim card using the GPP tray and interposer. It will start scanning and will show no service then after a minute or two, the phone will reset and activation is required again.
Ebay seller advertised that it's supposed to work with 5.1.
Any thoughts?
Ebay seller advertised that it's supposed to work with 5.1.
Any thoughts?