3gs 3.1 update to 5.1? or

Discussion in 'Jailbreaks and iOS Hacks' started by sulemanaaa, May 5, 2012.

  1. sulemanaaa macrumors newbie

    Jul 27, 2010
    Hi, i have a iphone 3gs old bootrom. What are my option to as updating it with keeping the unlock and getting a jailbreak?

    The iphone 3gs 3.1 cydia keeps crashing upon clicking it.

    3gs 3.0.1 Modem=04.26.08

    I was following a guide with snowbreeze and making a custom file and using that with iTunes to update to 5.1 but itunes keeped throwing error messages, yes i googled them
  2. dhlizard macrumors G4


    Mar 16, 2009
    The Jailbreak Community
    What is your unlock method ? Ultrasn0w ?
    If so, you either have a preserved baseband or iPad baseband, both which require a custom or No_BB IPSW.
    iClarified.com for a tutorial.

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