How Do I Downgrade?

Discussion in 'iPod touch' started by Luigirez1, Jul 22, 2010.

  1. Luigirez1

    Luigirez1 New Member

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    I've been trying everything to downgrade from 4.0 to 3.1.2 or 3.1.3 but everything fails. Any Help Please?
  2. Bl1tzkrieg

    Bl1tzkrieg Active Member

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    Well you have a 8GB MC model right?
    I had the same problem.. For some reason, you can dowgrade to 3.1.2 from later firmwares and I am not sure why

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    Download the IPSW file which should look like this "iPod2,1_3.1.2" Make sure the 2 is next to where it says iPod!!

    Then you can Shift+restore and it will start to downgrade.
    If not then you can try it in DFU mode
  3. Luigirez1

    Luigirez1 New Member

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    error 1604 plus others

    Why has nobody made a program that just force restores to bypass all those errors?
  4. Bl1tzkrieg

    Bl1tzkrieg Active Member

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    Hmm. Well what model do you have? I was getting those errors before, but i restored to a clean 4.0, the restored to 3.1.2.
    People claim that iRecovery and others have worked, but they haven't worked for me.
  5. Luigirez1

    Luigirez1 New Member

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    The new bootrom MC Model
  6. Bl1tzkrieg

    Bl1tzkrieg Active Member

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    You can downgrade that no matter what! There are multiple guides on this site that you should take a look at

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  7. Luigirez1

    Luigirez1 New Member

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    Device:
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    failed tss submission: This device isn't eligible for the requested build.
    error 3194 when using 3.1.3
    error 28 when using 3.1.2
  8. JakeMan

    JakeMan Member

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  9. Luigirez1

    Luigirez1 New Member

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  10. JakeMan

    JakeMan Member

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    If that doesn't work, I'm thinking you're stuck on 4.0 then. Sorry :\

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