1. Khalid Ch's Avatar
    i have an iphone 4 carrier locked with 7.1 version, i wanna use gevey sim on it, how can i degrade its verion to lower one.
    04-17-2014 03:45 AM
  2. taz323's Avatar
    Welcome to IMore, sorry but there's no going back at this time.
    04-17-2014 04:16 AM
  3. Khalid Ch's Avatar
    can i use gevey sim now?
    04-17-2014 07:32 AM
  4. kataran's Avatar
    Welcome to iMore
    04-17-2014 07:42 AM
  5. FinancialP's Avatar
    Actually there was a tool released for the iphone 4 to allow it to boot multple iOS versions.

    The iphone 4 can always be jail broken as well due to the chip and kernel exploits.


    OP
    Check at reddit.com for more info.
    04-17-2014 09:12 AM
  6. EmceeGeek's Avatar
    Welcome to iMore and from what I know there is no way to downgrade the OS anymore.
    04-17-2014 09:33 AM
  7. RoboWarrior's Avatar
    Actually there was a tool released for the iphone 4 to allow it to boot multple iOS versions.

    The iphone 4 can always be jail broken as well due to the chip and kernel exploits.


    OP
    Check at reddit.com for more info.
    I'm pretty sure you would your shsh blobs which from the sound of the post, he doesn't have.


    Sent from my iPhone 4S using Tapatalk
    04-19-2014 08:21 PM

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