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Thread: iPhone 4S can't restore. Have tried many ways and still not working.

  1. #1
    Junior Member instakidz's Avatar
    Join Date
    Jan 2013
    Location
    Brunei Darussalam
    Posts
    2
    Device
    iPhone 5 iOS 6.0.2

    Unhappy iPhone 4S can't restore. Have tried many ways and still not working.

    My iPhone 4S is disabled and need to be connected to iTunes and need to be restored.

    [http:]//i45.tinypic.com/nczjvb[dot]png
    So, I connected to iTunes and downloaded firmware 5.1.1. Then, it says "Extracting content" and when it's trying to verify, it says as follow below:

    [http:]//i47.tinypic.com/2mzjiud[dot]png

    I did some research and they say it might the firewall blocking it. I checked my firewall and it's turn off.

    I don't know what to do now help me.

    Details:
    iPhone 4S iOS 5
    iTunes and Mac OS X latest

  2. #2
    Senior Member cyberspirit777's Avatar
    Join Date
    Jun 2012
    Posts
    157
    iOS 5.1.1 can no longer be verified with Apple's servers unless you happen to have SHSH blobs saved for that firmware. You have to do the restore and update in iTunes and then it will work out.

  3. #3
    Junior Member instakidz's Avatar
    Join Date
    Jan 2013
    Location
    Brunei Darussalam
    Posts
    2
    Device
    iPhone 5 iOS 6.0.2
    How do I save SHSH blobs for the firmware?

  4. #4
    Junior Member
    Join Date
    Dec 2010
    Location
    Tacoma, WA
    Posts
    6
    Device
    iPhone 4S 32GB iOS 6.0.1
    Have you tried connecting your iphone to your computer with tinyumbrella to save your SHSH?

  5. #5
    Junior Member
    Join Date
    Jan 2013
    Location
    Pennsylvania
    Posts
    1
    Device
    iphone 4S
    This is happening to me also...I connect to iTunes it says phone is in recovery mode and to restore. I hit restore it goes through the whole process then I get error 20 or 21 its the same thing about the computers firewall (which I had turned off). Please help I'm new to iphone development so I do not know my way around the phone like I do with androids.

    The phone is an iphone 4s. I was given the phone in this state (stuck in recovery) other then that I don't know much about it or what to do.

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