1. Snowhero's Avatar
    Instructions
    1) Download from Mediafire
    2) As an administrator, Open
    3) Connect dievice
    4 Select) Firmware
    5) Then comes a new start and Finish
    Or follow these instructions on youtunbe:
    Search for:
    iPhone downgrader( downgrade from ios 4.0.2 to ios 4.0 without ssh for all divices)
    09-07-2010 07:15 AM
  2. Tkf's Avatar
    Where do we get the firmware from exactly? You can't just get 400mb out of nowhere.
    09-07-2010 08:02 AM
  3. Miggs2002's Avatar
    also is it possible to downgrade from 4.0.2 when it has come from apple with that installed?

    i have tried using a 4.0.1 ipsw and doing a restore using that but it won't let me, is this method any different?
    09-07-2010 08:34 AM
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