iphone 3G 2.2.1
was being used with a sim unlock,
now is stuck on the emergency dial screen.
now when I use my sim adapter it reads the TMOBILE logo and shows bars, and I even receive text messages that I just cant get to.
when I hook it up to Itunes it says sim not supported. please insert sim that came with the phone.
If I put a an AT&T sim card inside, to reactivate the phone, will it then read my tmobile sim again with the turbo sim?