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Thread: iPhone4 upgrade to 4.0.1 Error 3194

  1. #1
    Default iPhone4 upgrade to 4.0.1 Error 3194
    I searched everywhere but couldn't find an answer.

    My sister has 4.0.0 on her iPhone4. I tried to restore it to 4.0.1 and then jailbreak it but I constantly get the 3194 error. I think it is because apple is not signing 4.0.1 anymore.

    Is there any way to upgrade to 4.0.1?

  2. #2
    Retired Moderator j3st3r's Avatar
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    not without shsh's for 4.0.1

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    khyber (2010-08-24)

  4. #3
    After a good amount of research I found out the real deal. You can't save your SHSH unless Apple is signing it, and right now the only firmware apple is signing is the 4.0.2.

    Thanks j3st3r3.

  5. #4
    Retired Moderator j3st3r's Avatar
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    you are correct

  6. #5
    Hi
    have a 3Gs JB and unlocked tried to upgrade to 4.01 got a 3194 constant error. Cydia says " this device has SHSHs on file for OS 4.0 4.0.1 but no idea what to do next
    please help

  7. #6
    iPhoneaholic
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    you need tiny umbrella

  8. #7
    Retired Moderator j3st3r's Avatar
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    the guide is for 3.1.2 but it's the same process for 4.0.1

    Restore iPhone 3GS to 3.1.2 Using SHSHs on File with Cydia | Windows

  9. #8
    can you help?
    my iphone 4 got the sad iphone on the lock screen & would only work in safe mode cydia crashing and restarting in safe mode, so i ended up copying all my applications including cydia on my desktop. tried to go back to jailbreakme.com and redo the jailbreak, but that just deleted my apps and i still had the sad iphone lock screen. at this point i was foolish & upgraded to 4.0.2. tried downgrading, but no luck. i still have all apps backed up, any way to access my SHSH?

  10. #9
    Retired Moderator j3st3r's Avatar
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    use tinyumbrella to check for your 4.0.1 or 4.0 shsh's, click advanced and change it to iphone 4 4.0.1 and click save my shsh's (this will check with cydia to see if it has them) if you can get them then follow this guide to reinstall 4.0.1 and rejailbreak with jailbreakme, the guide if for a 3GS but the steps are the same for the iphone 4

    Restore iPhone 3GS to 3.1.2 Using SHSHs on File with Cydia | Windows

  11. #10
    My cydia and my tiny umbrella says I have shsh for 4.0.1 and I've confirmed that my host file is with saurik's server and I put into dfu mode (yes I'm positive it's in dfu) and it extracts my fw 4.0.1 dl from Felixburns and goes to "verifying restore with apple" then it quits giving me a 3194 error. What am I missing? Btw I have i4 on 4.0.1. I just want a restore. Thx

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