iPhone 8(+) Bad Battery Life on ios 12

Discussion in 'iPhone' started by SkyL1ghT, Oct 2, 2018.

  1. SkyL1ghT macrumors member

    SkyL1ghT

    Joined:
    Jun 13, 2018
    #1
    hey,
    I have an iphone 8 plus and Until i downloaded ios 12 my battery was perfect.
    Since i have ios 12 my battery draining fast.

    Can someone help me?
    Thanks
     
  2. one_tech macrumors regular

    one_tech

    Joined:
    Feb 27, 2018
    Location:
    Canada
    #2
    try to turn off the screen on feature
     
  3. SkyL1ghT thread starter macrumors member

    SkyL1ghT

    Joined:
    Jun 13, 2018
    #3
    Did that 2 months ago
     
  4. Venderious macrumors regular

    Venderious

    Joined:
    Dec 15, 2014
    Location:
    Groningen
    #4
    What percentage is your max-capacity indicating in the battery settings?
     
  5. SkyL1ghT thread starter macrumors member

    SkyL1ghT

    Joined:
    Jun 13, 2018
    #5
    97..
     
  6. C DM macrumors Sandy Bridge

    Joined:
    Oct 17, 2011
    #6
    Screen on feature? Do you mean screen time perhaps, or something else?
     
  7. SkyL1ghT thread starter macrumors member

    SkyL1ghT

    Joined:
    Jun 13, 2018
    #7
    can you help me please...?
    on ios 11.4 - 8 hours of screen use time
    now on ios 12 - 3 hours of screen use time

    please help me
     
  8. C DM macrumors Sandy Bridge

    Joined:
    Oct 17, 2011
    #8
  9. SkyL1ghT thread starter macrumors member

    SkyL1ghT

    Joined:
    Jun 13, 2018
  10. one_tech macrumors regular

    one_tech

    Joined:
    Feb 27, 2018
    Location:
    Canada
    #10
    go to settings then screen time on
    then turn it off
     
  11. SkyL1ghT thread starter macrumors member

    SkyL1ghT

    Joined:
    Jun 13, 2018
    #11
    Someone know how can I fix it? please help me...
     
  12. C DM macrumors Sandy Bridge

    Joined:
    Oct 17, 2011
    #12
    So the screen time feature. (I've disabled it before, although in my case it didn't change the battery usage.)
     
  13. givemeanapple macrumors Demi-God

    givemeanapple

    Joined:
    Oct 2, 2016
    Location:
    Earth
    #13
    Try disabling Background App Refresh, Notifications for Apps you don't use and fitness activity at Settings - Privacy.
     
  14. myrtlebee macrumors 68020

    myrtlebee

    Joined:
    Jul 9, 2011
    #14
    Many people are experiencing this, especially on iPhone SE, including myself. There is no fix. Hopefully a software update will resolve it.
     
  15. SkyL1ghT thread starter macrumors member

    SkyL1ghT

    Joined:
    Jun 13, 2018
    #15
    iOS 12.1? When can I will download it ?
    --- Post Merged, Oct 3, 2018 ---
    Not working...
     
  16. C DM macrumors Sandy Bridge

    Joined:
    Oct 17, 2011
    #16
    You can get the iOS 12.1 beta by signing up at https://beta.apple.com/sp/betaprogram/. Or you can wait for the public version to be released probably in the next month or two.
    --- Post Merged, Oct 3, 2018 ---
    Have you tried various different suggestions mentioned in other threads related to battery life (some linked earlier in this thread)?
     
  17. SkyL1ghT thread starter macrumors member

    SkyL1ghT

    Joined:
    Jun 13, 2018
    #17
    There are any issues with 12.1 beta?
     
  18. C DM macrumors Sandy Bridge

    Joined:
    Oct 17, 2011
    #18
  19. WillnRicVa macrumors newbie

    WillnRicVa

    Joined:
    Sep 12, 2018
    #19
    Word to the wise DON'T mess with the beta trust me never again.
     
  20. Farrellcollie macrumors 6502

    Joined:
    Apr 23, 2011
    #20
    My battery life has gone downhill since the 12.0 update.
     
  21. SkyL1ghT thread starter macrumors member

    SkyL1ghT

    Joined:
    Jun 13, 2018
    #21
    hey
    if i will downgrade from ios 12 to ios 11.4.1 - its will fix my battery drain issue?
    thanks
     
  22. C DM macrumors Sandy Bridge

    Joined:
    Oct 17, 2011
    #22

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21 October 2, 2018