Can't install update 5.1.1

Discussion in 'iOS 5 and earlier' started by bushman4, May 8, 2012.

  1. bushman4 macrumors 68000

    Joined:
    Mar 22, 2011
    #1
    Downloaded update 5.1.1, When I try to install it I get this pop up that says:
    Unable to install update, An error occurred installing iOS 5.1.1

    My phone is NOT jailbroken

    Appeeciate some help.
     
  2. JediMeister macrumors 68040

    Joined:
    Oct 9, 2008
    #2
    Restart the phone and try again, or just wait until you can connect your phone by USB to your computer and update through that means.
     
  3. bushman4 thread starter macrumors 68000

    Joined:
    Mar 22, 2011
    #3
    tried restarting and connecting to USB ..........no luck
     
  4. barredfreak macrumors 6502

    Joined:
    Jan 9, 2012
    #4
    Try doing a soft reset (hold your power and home buttons together until the Apple logo appears) and then try the install again. It might also be a faulty download.
     
  5. Ishmumrhmn macrumors regular

    Joined:
    Feb 3, 2012
    #5
    go to felixbruns.de
    Download the firmware for your idevice.
    On itunes, connect the device and shift+update and choose the file you dowbloaded.
     

Share This Page