Is it possible to undo a jailbreak?

hammer

New Member
Bronze
Jul 11, 2008
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Is it possible to undo a jailbreak, and if so, how? I'd like to know before I start.
 

psylichon

Genius
Moderator
Oct 31, 2007
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Philly
Simply restore in iTunes as a new device and your jailbreak will be gone. Just be sure to sync your contacts/bookmarks/calendar with an external application because you won't be able to restore your normal backup from iTunes that has all that. You will also lose app data, photos, and notes, so back them up or email them to yourself.

You can restore from the iTunes backup, but it will likely cause problems, so sync your data properly (always a good idea anyway) and have fun jailbreaking!