iPhone and downgrading.

Discussion in 'iPhone' started by Aestysu, Jun 2, 2010.

  1. Aestysu

    Aestysu Member

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    Well, i recently bought a second hand iPhone 3G S.
    I want to downgrade it to 3.1.2 activated firmware, if not, the normal 3.1.2 firmware.
    I keep getting error 16XX, i DONT have SHSH sigs backed up.
    Any one?
  2. -lkv-

    -lkv- New Member

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    You wont be able to downgrade no more because apple had stop signing 3.1.2 firmware
  3. Aestysu

    Aestysu Member

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    Hmm, so theres no way?
    The phone is also stuck on emergency mode. Any idea how to fix that?
  4. -lkv-

    -lkv- New Member

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    What firmware are you on to exactly start off with
  5. Aestysu

    Aestysu Member

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    Im currently on 3.1.3. It came with 3.1.3
  6. -lkv-

    -lkv- New Member

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    Nope sorry if it came 3.1.3 factory theres ni way downgrading
  7. Aestysu

    Aestysu Member

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    Its second hand, i dont know if it came with 3.1.3 factory. I doubt it did.
    I havnt synced the phone with 3.1.2 before though.
  8. JacobVengeance

    JacobVengeance Well-Known Member

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    Well it is best you just wait for an unlock.
  9. Aestysu

    Aestysu Member

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    So its pretty much a brick?
    Its stuck on the emergency screen, no idea what SIM it will accept.
  10. JacobVengeance

    JacobVengeance Well-Known Member

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    Do you have a SIM chip in it?
    Just wait until OS 4.0 is released I think something might come out around then for an unlock.

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