I am in Bermuda and had a friend send me an i-phone 4 from the US which is locked to AT&T and has not been activated. I ordered the Rebel Pro Micro SIM Card from England and installed it according to their instructions but it still doesn't work. At the moment I cannot access the phone(which includes not knowing which firmware) but for the IMEI number and emergency calls. It seems that I need to access the settings on the phone to do any kind of unlock. Does anyone know how I might get this phone up and running?