iOS 5 beta 5 to 4.3.5 without saved shsh blob

Discussion in 'iPhone Tips, Help and Troubleshooting' started by thepyro395, Aug 16, 2011.

  1. thepyro395 macrumors member

    thepyro395

    Joined:
    Sep 5, 2010
    Location:
    Arkansas
    #1
    Wirelessly posted (Mozilla/5.0 (iPhone; CPU iPhone OS 5_0 like Mac OS X) AppleWebKit/534.46 (KHTML, like Gecko) Version/5.1 Mobile/9A5288d Safari/7534.48.3)

    Is there anyway I can go for iOS 5 beta 5 to iOS 4.3.5 without having my shsh blob saved? My Mac is running the iTunes 10.5 beta but I have a pc that is using iTunes 10.4.
     
  2. pizzafootbal macrumors member

    Joined:
    Jul 24, 2010
    #2
    Sure, just download the right IPSW, option click "restore" select the ipsw and you should be fine
     
  3. melman101 macrumors 68030

    Joined:
    Sep 3, 2009
    #3
    This hasn't been working for me. I've downgraded my 3GS from beta 1 and 2 no problems. Beta 5 I can't seem to do it. Worked fine on my iPad 2.

    Any suggestions for 3GS? I'm getting error code 1015. I've tried dfu mode, recovery mode, recboot, tiny umbrella, all with same results. Recovery mode is persistent. Tried fix recovery in tiny umbrella, got green poison screen then it hung.

    Any suggestions on downgrading iOS 5 beta 5 to 4.3.5 on a non jail broken 3GS?
     
  4. melman101 macrumors 68030

    Joined:
    Sep 3, 2009
    #4
    No one has been able to downgrade iOS 5 beta 5 to 4.3.5 on iPhone 3GS?

    I tried iTunes 10.4/10.5 (both)
    I tried exiting recovery mode, it loops back into it
    I tried fix recovery via tiny umbrella

    I'm stuck on iOS 5 beta 5. Please help.
     
  5. thepyro395 thread starter macrumors member

    thepyro395

    Joined:
    Sep 5, 2010
    Location:
    Arkansas
    #5
    Can I use the iTunes 10.5 or should I use 10.4?
     
  6. melman101 macrumors 68030

    Joined:
    Sep 3, 2009
    #6
    It hasn't worked for me on either. I get error 1015 on both iTunes 10.5 and 10.4. iPhone 3GS won't take it.

    iPad 2 3G downgraded no problem on iTunes 10.5 for me.
     
  7. melman101 macrumors 68030

    Joined:
    Sep 3, 2009
  8. thepyro395 thread starter macrumors member

    thepyro395

    Joined:
    Sep 5, 2010
    Location:
    Arkansas
    #8
    I didn't even get an error message. It just timed out my phone and took it back to where I was. I updated to ios5 beta 6. I'm just gonna deal with the beta for now.
     

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