Hi i really need help i have tried unlocking my iphone for days and getting it to make calls. I have unlocked it with blackra1n and sn0wbreeze and each of the unlocked the phone ( well they both were able to get the T-mobile logo up and full signal bar) but the phone will still not make calls when i try to call it just says call ended right away. I have tried unlocking on vertion 3.1.2 and 3.1.3 i have also tried setting the Date,time to manual and i have tried turning off 3G and turning caller display on & off. I have tried everything i can find on net so asking for expert advice now hope someone can help me out. At the moment im on vertion 3.1.2 (7D11) jailbroken with snowbreeze, modem firmware 05.11.07 oh and i cant downgarde modem firmware my bootlodder will not let me Please let me know if anyone can help thanks.
