Just bought a used iphone 4 and trying to unlock it. The previous owner used a gevey SIM to get it to work for him, but the SIM appears not to be working. Now I am just frustrated and want to start from scratch. I used green poison already to jailbreak the phone and tried to use Ultrasnow from cydia to unlock it. Ultrasnow did nothing, and I looked into it, and it turns out Ultrasnow only works with baseband 01.59.00? My phone has baseband 04.11.08 and now im stuck. I have restored it since. I am sitting at a home screen now that says no SIM and I am out of ideas. Anyone else have any? Thanks
EDIT: This phone is running version 5.0 (9A334)
EDIT: This phone is running version 5.0 (9A334)