It is easy - update with itunes as normal, the phone will come up as
locked.
Download redsn0w from the iphone dev team
Give it the OS 3.0 ".ipsw" file from the place where itunes keeps it.
Give it the boot-loader files which you can find easily from previous
jailbreaks.
Follow the instructions after reboot, the phone will come out unlocked.
You can restore from a backup after that.
No comments:
Post a Comment