Updating to iOS5. Reasure me i got this correct.

Discussion in 'Jailbreaks and iOS Hacks' started by PhazeII, Feb 26, 2012.

  1. PhazeII macrumors member

    Joined:
    Dec 27, 2011
    Location:
    Southern California
    #1
    Iphone 4
    4.2.1
    BB 3.10.01
    Jailbroken with Redsnow
    Unlocked with Gevey Sim not not Gevey Ultra

    I WANT TO PRESERVE MY BB

    Steps im taking

    1) Download Official Firmware iOS5 ( iPhone3,1_5.0.1_9A405_Restore )
    2) Download redsn0w 0.9.10b5c
    3) Then just upgrade to Ios5 with Redsn0w & JB at the same time?

    I'm guessing that redsn0w will automatically create the custom firmware and JB it?


    I have my SHSH blobs saved for 4.2.1.... if I wanted to could i go back to 4.2.1 without any issues?


    Thanks
     
  2. ninjaw95 macrumors 6502

    Joined:
    Nov 30, 2011
    #2
    download pwnage tool or sn0wbreeze to create a custom IPSW that wont update your BB. point servers TOWARDS APPLE.
     
  3. PhazeII thread starter macrumors member

    Joined:
    Dec 27, 2011
    Location:
    Southern California
  4. TriJetHero macrumors 601

    TriJetHero

    Joined:
    Oct 13, 2010
    Location:
    World
    #4
    Redsn0w can make a NO_BB IPSW which you can use to restore to 5.01 while preserving BB, afterward jailbreak with redsn0w
     

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