iOS 4.1 guys my ipod touch stuck on error 21

Discussion in 'iOS Jailbreak & Cydia' started by mina_munchy, Sep 23, 2010.

  1. mina_munchy

    mina_munchy New Member

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    Device:
    2G iPod touch
    my ipod touch stuck onto error 21 and now im in dfu mode

    all i need to have my ipod go back to its previous jailbreak firmware 3.1.2
    or have a solution

    any suggestion please guysssssss
  2. bigjzoo

    bigjzoo Banned

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    You cant be on iTunes 10.
  3. mina_munchy

    mina_munchy New Member

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    so what can i do now :S:S:S
  4. GazaIan

    GazaIan Well-Known Member

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    Downgrade iTunes.
  5. cyberghoser1

    cyberghoser1 Member

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    That is not true, i downgraded to 3.1.2 with iTunes 10 and jailbreaked with spirit with no problem. As long as you have your shsh you can downgrade with iTunes 10.
  6. Anouthen

    Anouthen New Member

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    iTunes 10 works fine. What you need to do is restore to a lower firmware, 4.0 for example. From there build your custom firmware, and at the end specify that you're not jailbroken. Snowbreeze will run iReb and prep your device for jailbreaking, once it's done just restore to the custom firmware that is saved to your desktop.

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