Help please....downgrade 3GS on 4.0.1 to 3.1.3

Discussion in 'Jailbreaks and iOS Hacks' started by flexus, Aug 14, 2010.

  1. flexus macrumors newbie

    Aug 14, 2010
    hi guys i recently updated my phone and i hate the new 4.0.1. i want to go back to 3.1.3. i have a 3gs version 4.0.1 modem firmware 05.13.04. i have looked and tried so many tutorials but i keep getting an error 3194 on itunes. i didnt not shsh the phone back then. can someone kindly point me in the right direction. thank you.
  2. pixelated macrumors 6502a


    Oct 21, 2008
    As you clearly know about SHSH's, do you think we want to save them just for fun?
    Without them there is no way to downgrade.
  3. flexus thread starter macrumors newbie

    Aug 14, 2010
    i am actually new to all of this. been reading a lot of articles and stuff on iphones. just learned about this shsh thing. still don't completely understand it. some people say i can still downgrade without the shsh. is there a way?
  4. labman macrumors 604


    Jun 9, 2009
    Mich near Detroit
    well best answer here is I'm guessing then you don't have any shsh saved so to put it simply you can't downgrade. :( Sorry that's the whole purpose for saving shsh is downgrading! ;)
  5. Diode macrumors 68020


    Apr 15, 2004
    Washington DC
    For the 3GS and beyond, each SHSH is unique to each phone and OS version. You need a SHSH for the exact phone and OS version you are trying to downgrade to.

    Since you do not have them saved then there is no way to generate one and thus you are SOL.

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