iOS 4.0 Use of SHSH blobs.

Discussion in 'iOS Jailbreak & Cydia' started by Espekia, Jul 12, 2010.

  1. Espekia

    Espekia New Member

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    Are SHSH blobs device-specific, or do they just contain information about the firmware. Because I have some 3.1.2 SHSH bloibs from my iPt 2g 8GB MC, and was wondering if i could use them to downgrade my iPhone 3GS MC from 4.0 to 3.1.2. Do they only work with one device? Or do they just contain firmware information?
  2. kolko

    kolko New Member

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    If they contained just firmware information we could all use the same blobs, sadly

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  3. iMikkie

    iMikkie Member

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    No - sorry. They are unique to a device - therefore device specific.
  4. Espekia

    Espekia New Member

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    Fair enough. I guess it was a bit hopeful. Thanks anyway guys.
  5. fergusoni

    fergusoni Member

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    What does shsh stand for
  6. iBricked

    iBricked Well-Known Member

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    Shawnee Heights Senior High

    Its System H?????(hidden?) String H????(hairs?) I forgot.
  7. theiThemer

    theiThemer Active Member

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    I think one of the "H"s stands for "hash"; I could be wrong.

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  8. iBricked

    iBricked Well-Known Member

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    System Hash String Hex?
  9. theiThemer

    theiThemer Active Member

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    ... Better than anything I could'ove come up with. Doesn't sound too far off to me

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