Personal Data Wipe while keeping Jailbreak

Discussion in 'Jailbreaks and iOS Hacks' started by phoenix1492, Jun 16, 2010.

  1. phoenix1492 macrumors newbie

    Joined:
    Jun 16, 2010
    #1
    I'm in the process of selling my 'old' iPhone 3Gs 32GB on craigslist and getting the new 4G model. What can I do in order to delete all my personal data (pictures, calendar, contacts, notes....etc.) off the phone while still keeping the jailbreak ?
    Currently i'm at OS 3.1.2

    Thanks Guys!

    p.s. if you could recomment what jailbreak to use redsn0w or blackra1n i would greatly appreciate that. i'm pretty tech savy, but the whole jailbreak process is still somewhat new to me.
     
  2. GraphicsGeek macrumors 6502a

    Joined:
    Sep 19, 2008
    #2
    Completely wipe it, then restore and rejailbreak. Ive done this for the past 3 iphone before selling them on ebay.
     
  3. Bakakage macrumors 6502

    Joined:
    Jun 18, 2009
    #3
    Do you have your 3.1.2 SHSHs saved? And do you have the old bootrom?
     
  4. phoenix1492 thread starter macrumors newbie

    Joined:
    Jun 16, 2010
    #4
    I don't know if I do...I have an old backup saved.
     

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