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Discuss If things go south with Ultrasnow can we roll back. at the Ultrasn0w (3G(S)/iPhone 4 unlock) - Hackint0sh.org; Can we roll back or revert. Iphone 3G Verson 2.2(5G77) Modem Firmware: 02.28.00 Plan is ...
  1. #1
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    Default If things go south with Ultrasnow can we roll back.

    Can we roll back or revert.
    Iphone 3G
    Verson 2.2(5G77)
    Modem Firmware: 02.28.00

    Plan is to try 3.0 and ultra snow.
    Question is can we revert back if we want to or is this a one way process ?



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    Default

    Im certainly now expert

    Im sure there will be a way to downgrade the firmware, but the basebands seem to be very difficult to downgrade.

    I was on 2.2.1 using a rabel sim as my baseband wasnt support by yellowsn0w

    i just updated itunes to 8.2 updated to firmware 3.0, jailbroke using resnow then istalled ultrasn0w from cydia.

    and everything worked great, now on vodafone uk with everything working including mms

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    As of now there is no way to downgrade the baseband !

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    Then I will just wait and watch before jumping on this.

 

 

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