CPU usage always over 30%

Discussion in 'iOS 10' started by takaiguchi, Aug 28, 2016.

  1. takaiguchi macrumors member

    Joined:
    Sep 16, 2014
    #1
    I've reset. Reset settings. Rebooted. My CPU usage is never at idle.

    That explains my terrible battery life.

    Any ideas?
     
  2. alexmarchuk macrumors 6502a

    alexmarchuk

    Joined:
    Jun 28, 2007
    Location:
    New Jersey
  3. takaiguchi thread starter macrumors member

    Joined:
    Sep 16, 2014
    #3
    I use an app called system utilities but there are a ton of diff ones on the App Store
     
  4. alexmarchuk macrumors 6502a

    alexmarchuk

    Joined:
    Jun 28, 2007
    Location:
    New Jersey
    #4
    I wouldn't rely on a 3rd party app to be a definitive evaluation to your question. Is the phone noticeably sluggish? Then again you're running beta software, resources will be used for lack of better words, exhaustively.
     
  5. jas07 macrumors regular

    jas07

    Joined:
    Oct 13, 2011
    #5
    Ive got this problem as well, super frustrating! Ive done a bug report about it, seems to be worse in Beta 8.
     
  6. Ashin macrumors 6502a

    Ashin

    Joined:
    Jun 19, 2010
    #6
    Literally nobody can tell you what is wrong - except guessing (Photo Faces scanning, iCloud sync bugs, Mail bugs).

    Go plug your phone into a Mac with XCode, run Instruments, and see the processes running yourself... see what is using the CPU.
     

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