1. trynix's Avatar
    Hi all,

    I am about to jailbreak my new 2.2 O2 iphone with normal simcard and activation using pwnage tool to perserve baseband.

    my question is, if I wanna revert back to the original factory-like firmware and settings (if for example i get a problem on my iphone and wanna check it under warranty), do I just restore the original iphone 2.2 firmware?

    Also, do I need to go into DFU mode for that?

    Thank you
    12-04-2008 10:30 AM
  2. Jeremy's Avatar
    All you need to do is perform a normal restore via iTunes. All there is to it.
    12-04-2008 10:40 AM
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