Update an jailbroken phone to OS4?

Discussion in 'Jailbreaks and iOS Hacks' started by Fooo, Jul 7, 2010.

  1. Fooo macrumors newbie

    Jul 7, 2010
    I am new here. I was searching online on how to get the latest OS4 on a jailbroken iphone and found a TON of info. I want to be safe so hopefully you guys can help me out.

    Iphone 3Gs
    version 3.0.1 (7A400)
    Itune version
    Jailbroken with redsn0w a long time ago.

    How do i go about updating to OS4? and jailbreak it?
    will i lose my contacts/apps/photos if i update?
    can someone guide me step by step? or at least point me to the right direction?

    Thanks in advance!
  2. dhlizard macrumors G4


    Mar 16, 2009
    The Jailbreak Community
    iClarified for a tutorial
  3. army91c macrumors 6502a

    Mar 9, 2009
    ....and being new you should know that the search button will yield a lot of information. So no need for a new post. Have fun ;)

Share This Page