Dev Team Warns Against Updating to 2.2.1 If You’re Jailbroken / Unlocked
As most of you would’ve already suspected, it sounds like it is not a good idea to let iTunes update you to iPhone firmware 2.2.1 if you are running an unlocked or jailbroken iPhone – as this update will ‘break yellowsn0w’.
Be careful out there ![]()
Via: The iPhone Blog
