How to update Jailbroken iphone 3GS?

Discussion in 'Jailbreaks and iOS Hacks' started by brooklynzoo81, Jun 2, 2010.

  1. brooklynzoo81 macrumors newbie

    Jun 2, 2010
    Hello all. I currently have a jailbroken iphone 3GS with OS version 3.1.2 with AT&T. I have been searching the web with no luck on how to go about updating to 3.1.3 and keeping all my apps. I have made a backup of my phone, and was thinking about clicking update in itunes to 3.1.3 and then running spirit then doing a restore of the backup. Is this the right way i should be doing this? Thanks.
  2. GoCubsGo macrumors Nehalem


    Feb 19, 2005
    Get PkgBackup and all should be right in the world.
  3. brooklynzoo81 thread starter macrumors newbie

    Jun 2, 2010
    Thanks for the quick reply. So the way i was going to update was right?
  4. Vinnie Madrox macrumors 6502

    Vinnie Madrox

    Dec 23, 2009
    HowELL, NJ
    Like Jessica said, ge PkgBackup, run that, THEN you can update if you want. But why do you want to? Besides blocking the ability to unlock, there is no differance between 3.1.2 and 3.1.3. Im happy with 3.1.2 and blackra1n on my 3gs....
  5. Applejuiced macrumors Westmere


    Apr 16, 2008
    At the iPhone hacks section.
    I agree.
    3.1.3 has nothing to offer from 3.1.2
    Hold off a few more weeks and just update when 4.0 comes out.
  6. mcella macrumors newbie

    Apr 22, 2010
    Garden City, Mo
    As far as I know there is no way to unlock a iphone running 3.1.3. I had no luck doing it on my last iphone however you can jailbreak 3.1.3

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