iPhone iPhone 4s too slow to use with IOS 9 Need Help

Discussion in 'iOS 9' started by RRKPL, Oct 2, 2015.

  1. RRKPL macrumors member

    Joined:
    Dec 8, 2007
    #1
    My wife's 8Gb 4s has become *really* slow since upgrading to IOS 9. The phone has 1.3Gb available memory and I turned off almost all background refresh and notifications but it will still freeze for periods before letting you swipe to different screens, access notifications or change apps.
    So... how can I downgrade it back to IOS 8 since it worked fine with 8?

    Thanks,

    Richard
     
  2. TheRainKing macrumors 6502a

    TheRainKing

    Joined:
    Jun 11, 2012
    #2
    You can't.

    Apple no longer signs iOS 8 which means you can't downgrade to it.
     
  3. vertsix macrumors 65816

    vertsix

    Joined:
    Aug 12, 2015

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