Personal Data Wipe while keeping Jailbreak

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

  1. phoenix1492 macrumors newbie

    Jun 16, 2010
    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

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

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

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

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