1. joshlogic's Avatar
    Just wondering if it's worth a shot - I have 4.2.8 blobs saved. Can you downgrade the baseband on the new phone from iOS5 and jailbreak the 4.2.28?

    Thanks,

    Josh
    2011-10-15 03:35 AM
  2. zoolman88's Avatar
    No there is no firmware lower then iOS 5 for the iPhone 4s seeing it just came out today
    2011-10-15 04:23 AM
  3. zyiro's Avatar
    like zoolman said their is no lower OS for the 4S.

    on another note SHSH blobs are device specific and will not work for another device.
    2011-10-18 09:15 PM
  4. i.Annie's Avatar
    Additional note: basebands can't be downgraded. If youre referring to firmware version then...like the others said it can't downgrade to a firmware that it was never on before.
    2011-10-21 01:52 AM
  5. Phosp1's Avatar
    hi all,
    I am a newbie on Iphone or Mac... I just got a Iphone 4s from Verizon... I would like to know how to jailbkroke and unlock my Iphone 4s.. Any input will be appreciated. ...God bless you all
    2011-10-27 11:46 AM
  6. raduga's Avatar
    hi all,
    I am a newbie on Iphone or Mac... I just got a Iphone 4s from Verizon... I would like to know how to jailbkroke
    Can't.

    and unlock my Iphone 4s..
    Can't.

    Any input will be appreciated. ...God bless you all
    God Bless you too.
    2011-10-27 03:51 PM
  7. zoolman88's Avatar
    If u have shsh saved u can always restore to that firmware no matter what apple does for future firmwares so if u have the shsh ur good
    2011-10-28 10:27 PM
  8. i.Annie's Avatar
    The issue is there are no more SHSHs for iOS 5+. Anything below saved should be fine.

    Regarding the 4S, bc it was loaded with iOS 5 and it comes that way, it can never restore to a fw version lower. It basically can't downgrade to a fw version it had never been on before.
    2011-10-28 10:43 PM
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