jail-broken/unlocked and i wanna get 3.1.2 ? i wanna get 3.1.2 unlocked and jailbroken for the iphone 3g 8gb. the carrier i have is t mobile. does anyone have any sites or a step by step/ youtube video showing how i can get it from verision 2.2 to 3.1.2 with having yellowsn0w?
I accidently upgraded through itunes (it wasn't jailbroken at the time), and now i want to rejailbreak it and unlock it, since i'm going on vacation and want to use the sim card i buy there.