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Thread: is it necesary to backup something when jailbreaking a new iphones 4s

  1. #1
    Default is it necesary to backup something when jailbreaking a new iphones 4s
    Hi,

    I just got an iphone 4s (IOS 5.0.1 9A406) and i want to know if there is something that might be useful to backup before jailbreakig it or before upgrading it to 5.1.1.

    (as example, i heard that if you don't backup something that i don't know yet what it's you could not downgrade it to 5.0.1 in the future)

    thanks in advance!

  2. #2
    Livin the iPhone Life celeron's Avatar
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    It's always good to make a backup in iTunes before jailbreaking just in case something goes wrong.
    If my post was good, click the button in my post

    New to jailbreaking? Have a look at my Redsn0w Guide

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    siprieme (05-20-2012)

  4. #3
    Super Duper Moderator blkcadi's Avatar
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    SHSH blobs?

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    siprieme (05-20-2012)

  6. #4
    Yep, your shsh.
    (null)

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    siprieme (05-20-2012)

  8. #5
    thanks.

    one more question, i have found a lot of threats about how to use SHH blobs once created, but i can't find one where someone explains how to create one.

    could someone tell me where can i read something about this?

  9. #6
    Livin the iPhone Life celeron's Avatar
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    You don't create them, you just store them. Cydia stores them, so when you want to downgrade or update to a certain firmware just save them to the pc with Tinyumbrella and stitch them to an ipsw
    If my post was good, click the button in my post

    New to jailbreaking? Have a look at my Redsn0w Guide

  10. #7
    Super Duper Moderator blkcadi's Avatar
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    Use TinyUmbrella for backing up SHSH blobs on your computer.
    The Firmware Umbrella - TinyUmbrella

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