iOS 4.1 4.0.1 Baseband

Discussion in 'iOS Jailbreak & Cydia' started by thedj, Oct 20, 2010.

  1. thedj

    thedj Member

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    Which baseband is on 4.0.1? and is it unlockable with ultrasn0w? I have shsh's for 4.0.1 so should I restore to that?
  2. b-mac 39

    b-mac 39 Well-Known Member

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    You cannot downgrade a baseband. If you're already on 4.1, you're out of luck.

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  3. thedj

    thedj Member

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    I am on 3.1.2 and have never updated to any other firmware, I have shsh's for 3.1.3, 4.0, 4.0.1. So will it work?

    My baseband at the moment is on 05.11.07
  4. xI Jakk Ix

    xI Jakk Ix New Member

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    Your in luck then. I think it's safe to upgrade to 4.0.1. Don't upgrade to 4.1 yet.
  5. thedj

    thedj Member

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    Does Limerain hacktivate 4.0.1?
  6. b-mac 39

    b-mac 39 Well-Known Member

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    No. Use PwnageTool to restore to a custom .ipsw.
  7. thedj

    thedj Member

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    I dont have a Mac
  8. Ryuzaki

    Ryuzaki Active Member

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    Redsn0w. 4.0.1. Hackitivate.
    Ultrasn0w.

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