how to upgrade to 1.0.2

Discussion in 'iPhone' started by Ipaqman, Oct 8, 2007.

  1. Ipaqman macrumors 6502

    Sep 22, 2003
    hey all,

    so i got an iphone with version 1.0.0 on it and wanted to know how i upgrade to 1.0.2 to unlock?

    do i have to activate with att first?

  2. Cleverboy macrumors 65816


    May 25, 2007
    Pocket Universe, nth Dimensional Complex Manifold
    In my opinion, consider returning your phone. You spent a lot of money on it, and Apple doesn't intend for you to unlock it. Even if I'm the only one giving you good, solid, honest advice... I would take it. If the iPhone isn't available on your carrier, using a limited firmware hack, is a very risky proposition. Imagine something going wrong, and your phone stops working. Apple has excellent customer support, but not for you and your hacked phone.

    ~ CB
  3. fj2007cruiser macrumors member

    Jun 20, 2007
    Long Island NY
    I did it with no problems.
    Do a google search on how to downgrade to 1.0.2
    You can download the firmware and follow the directions exactly.
    Not very hard.

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