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Discuss Advice before restoring with SHSH blobs at the iPhone 3GS - Hackint0sh.org; My 3gs with new bootrom is in 4.0.2 but before it was jailbreaked with blackra1n. ...
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    Default Advice before restoring with SHSH blobs

    My 3gs with new bootrom is in 4.0.2 but before it was jailbreaked with blackra1n.
    I would like to restore it to my previous version 3.1.2 and then jailbreak it with JAILBREAKEME.COM.
    What I want to know is what can be the worst scenario if I can not.
    Will I be stack in DFU mode?
    Can I go back to 4.0.2 or will I be forced to go to the latest firmware 4.1
    How do I get out of DFU mode



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    Quote Originally Posted by ladybreaker View Post
    My 3gs with new bootrom is in 4.0.2 but before it was jailbreaked with blackra1n.
    I would like to restore it to my previous version 3.1.2 and then jailbreak it with JAILBREAKEME.COM.
    What I want to know is what can be the worst scenario if I can not.
    Will I be stack in DFU mode?
    Can I go back to 4.0.2 or will I be forced to go to the latest firmware 4.1
    How do I get out of DFU mode
    What SHSH blobs do you have? Have you checked if you have a SHSH blob for 3.1.2 or 3.1.3 or 4.0 or 4.0.1? Apple no longer signs/issues these so you must have already saved these on Cydia or locally.

    Also jailbreakme supports 3.1.3, 4.0 and 4.0.1 - you need to use spirit to achieve an untethered jailbreak 3.1.2 on a new bootrom 3GS
    Please read the stickies & search forum before posting!
    How to report an iTunes restore/update fail in a useful manner
    -

    iPad 3G 64GB (4.3.3, Redsn0w) oldest SHSH 3.2.2
    iPhone 4 32GB (4.2.1, Redsn0w JB-monte) oldest SHSH 4.1
    iPhone 3GS 32GB (4.3.3; Pwnagetool) factory unlocked oldest SHSH 3.1
    iPhone 8GB (3.1.3; Pwnagetool) AT&T Locked - Unlocked with bootneuter

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    Before I messed up my 3gs 3.1.2 jailbreaked with Blackra1n , under CYDIA was "This device has SHSHs on file for Iphone OS/ iOS:3.1.2, 1.1.3, 4.0, 4.0.1".
    So I'm assuming that SHSH blob are saved, so what are my best options now to rejailbreak my iphone again.
    If I go back to 3.1.2 I need to use Spirit but if i go to 4.0.1 I will use Jailbreakme.com.
    Which one is more viable to avoid an headache.

    One thing which puzzle me is if my iphone was in 3.1.2 Why Cydia mention 1.1.3 - 4.0 - 4.0.1 ???
    Last edited by ladybreaker; 10-05-2010 at 11:22 AM.

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    Quote Originally Posted by ladybreaker View Post
    Before I messed up my 3gs 3.1.2 jailbreaked with Blackra1n , under CYDIA was "This device has SHSHs on file for Iphone OS/ iOS:3.1.2, 1.1.3, 4.0, 4.0.1".
    So I'm assuming that SHSH blob are saved, so what are my best options now to rejailbreak my iphone again.
    1. Download IPSW for 4.0.1 from here http://www.hackint0sh.org/f127/22056.htm
    2. I would run TinyUmbrella, start the TSS server and then quit TinyUmbrella (this sets the correct entry to point to Cydia in your hosts file - automatically for you) - while you have TinyUmbrella open, use advanced mode to retrieve a copy of your SHSH blobs for 3.1.2 and higher, that way you have them locally and on Cydia (double security)
    3. Force your iPhone into DFU mode using the procedure here http://www.hackint0sh.org/f137/54082.htm
    4. Launch iTunes 9.2 or higher and shift-click restore to 4.0.1 (option-click restore if on mac)
    5. jailbreak with jailbreakme.com
    Please read the stickies & search forum before posting!
    How to report an iTunes restore/update fail in a useful manner
    -

    iPad 3G 64GB (4.3.3, Redsn0w) oldest SHSH 3.2.2
    iPhone 4 32GB (4.2.1, Redsn0w JB-monte) oldest SHSH 4.1
    iPhone 3GS 32GB (4.3.3; Pwnagetool) factory unlocked oldest SHSH 3.1
    iPhone 8GB (3.1.3; Pwnagetool) AT&T Locked - Unlocked with bootneuter

    -
    Did we solve your problem? Got a dollar or two spare ? Donate!

 

 

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