Pc iTunes 9.2 ...can I update 3Gs to 4.0?

Discussion in 'Jailbreaks and iOS Hacks' started by ahfu25, Jun 16, 2010.

  1. ahfu25 macrumors 6502a

    Dec 28, 2009
    My iPhone is the 3GS, firmware 3.1.3/5.12. It's jailbroken currently with spirit(obviously). I want to know if I can update to the 4.0 gm seed safely now that iTunes 9.2 is out for pc. I'm not a developer but Ive Downloaded the ispw online. Also will I be able to jailbreak it?
  2. ahfu25 thread starter macrumors 6502a

    Dec 28, 2009
  3. dhlizard macrumors G4


    Mar 16, 2009
    The Jailbreak Community
    You can update, but not jailbreak unless you use Pwnage Tool to update it.

    PT is Mac only.

    Or get a custom restore IPSW and use iTunes to install it.
  4. ahfu25 thread starter macrumors 6502a

    Dec 28, 2009
    Thanx!...One more question. If I want to downgrade back to 3.1.3 can I on my PC? My SHSH's are on file with saurik.
  5. benflick macrumors 68020


    Jul 11, 2008
    Cincinnati, Ohio
    If your SHSHs are stored then yes, you can. You should be all right.
  6. ahfu25 thread starter macrumors 6502a

    Dec 28, 2009
    thanx! And I have 1 more question..lol....Since I cant jailbrake with itunes 9.2, can I just uninstall it and re-install itunes 9.1?
  7. insanoshano08 macrumors member

    Jun 14, 2009
    Ok so this is the closest thread i found to post my problem in...I have restored and restored and it keeps not working..I dl'd itunes 9.2 and put 4.0 on my iphone 3gs..Before i restored it from a backup the internet and 3g and everything worked awesome....Once i restore it from my backup all of a sudden nothing will load..It says i have 5 bars of 3g and I even tried Edge...I connected to my wifi and it started working but nothing loads while i'm just connected to 3g/edge..Is this happening to anyone else?!

Share This Page