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Discuss How can I downgrade my Iphone 3g 4.1 to 4.0? at the iPhone 3G - Hackint0sh.org; Hi, I need to unlock my iphone 3g and Ultrasn0w doesn't work. It is jailbroken. ...
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    Arrow How can I downgrade my Iphone 3g 4.1 to 4.0?

    Hi,

    I need to unlock my iphone 3g and Ultrasn0w doesn't work.

    It is jailbroken.

    How can I downgrade it 4.1 to 4.0?

    Please help

    Thank you.



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    Quote Originally Posted by soccerforthewin View Post
    Hi,

    I need to unlock my iphone 3g and Ultrasn0w doesn't work.

    It is jailbroken.

    How can I downgrade it 4.1 to 4.0?

    Please help

    Thank you.
    Search before posting. Upgrading to iOS 4.1 upgrades your baseband to 5.14.02 - for 99.9999999% of 3G owners, that means they have to wait until ultrasn0w is updated to support unlocking baseband 5.14.02

    the other 0.0000001% of 3G owners who purchased the very first ever shipment of 3G iPhones can use fuzzyband to downgrade baseband. It will either work or not work.

    Downgrading iOS to 4.0 or 3.1.3 will NOT help - either fuzzyband will work or it will not work (and you need to wait for a new version of ultrasn0w)

    The warnings have always been very very clear and 3G owners who use ultrasn0w have had more than 2 years to get used to the idea that they should NEVER upgrade to a new iOS version until they know it is safe. This is what "stay on the pwnagetrain" means.

    Thread closed, yet another duplicate who couldn't be bothered to search before creating a new thread.
    Please read the stickies & search forum before posting!
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