I have an iphone here that was unlocked. It was then upgraded to 1.1.2, now for some reason its not working. I was not the original person who unlocked it so i dont know what the method was.
What I did was put it back to 1.0.2 and unlocked it, but it has no reception and another thing i caught was the IMEI is not the same as the back of the phone.
Can somebody help. Thanks