1. Vince Liew's Avatar
    pls refer to the attached pic.. in your opinion, is this normal?

    my sot is about 51mins.. why the system and phone idle used up 6% and 4% respectively? I consider they are too high especially the phone idle usage..

    I have already set all that I could to minimise the battery usage using power center..

    any opinion is welcome..

    btw, why my phone shows a drastic drop of battery percentage when I hard reset the phone (holding down the power button for 32sec).. example: from 90% to 80%.. but the percentage will remain at 80% when I continue to use the phone after the reset.. it won't drop until more than about half an hour to an hour depending on my usage.. like the percentage stuck at 80% after hard reset..

    btw 2: anyone notice the battery performance drops after the update of BB hub (to Inbox), or Oreo?
    and also, will the performance improve if I disable power center?
    Attached Thumbnails Does this look like normal battery usage?-32197.jpg  
    Last edited by Vince Liew; 05-08-19 at 09:46 PM.
    05-08-19 09:25 PM
  2. scott Cunningham6's Avatar
    your apps are doing it go through each one to see how much mah each app is using. and it could be conflicting with system. also try safe mode as well see if its the same.
    05-09-19 03:28 AM
  3. Vince Liew's Avatar
    your apps are doing it go through each one to see how much mah each app is using. and it could be conflicting with system. also try safe mode as well see if its the same.
    how to go through each app to see the mah?
    05-09-19 05:00 AM
  4. scott Cunningham6's Avatar
    which android version you on
    05-09-19 05:07 AM
  5. Vince Liew's Avatar
    which android version you on
    oreo 8.1

    also I just do a hard reset.. before reset the battery is at 88% and after that it's at 61% as per attached pic.. making sense???

    I am not sure if the battery indicator is accurate..
    Attached Thumbnails Does this look like normal battery usage?-32682.jpg  
    05-09-19 05:18 AM
  6. scott Cunningham6's Avatar
    oreo 8.1

    also I just do a hard reset.. before reset the battery is at 88% and after that it's at 61% as per attached pic.. making sense???

    I am not sure if the battery indicator is accurate..
    No that's not right. I would do a fresh install with a auto loader and wipe everything and set up new without any app download and see how the battery goes from there.
    05-09-19 08:01 AM
  7. Vince Liew's Avatar
    No that's not right. I would do a fresh install with a auto loader and wipe everything and set up new without any app download and see how the battery goes from there.
    what do you mean set up new without any app download?
    05-09-19 08:57 AM
  8. scott Cunningham6's Avatar
    what do you mean set up new without any app download?
    Fresh install of firmware set the device up but don't download any apps from playstore to see if battery drain persists.
    05-09-19 09:22 AM
  9. Vince Liew's Avatar
    Fresh install of firmware set the device up but don't download any apps from playstore to see if battery drain persists.
    what to do then if it persists?
    05-09-19 08:43 PM
  10. Ben xfg's Avatar
    what to do then if it persists?
    First see if it persists....then plan the rest.
    It very probably won't.

    Posted via CB10
    05-09-19 08:58 PM
  11. Vince Liew's Avatar
    First see if it persists....then plan the rest.
    It very probably won't.

    Posted via CB10
    will try out this weekend..

    thanks to all ya..
    05-09-19 10:54 PM
  12. arif b santoso's Avatar
    My black edition dual.
    Still on 7.1 ABC322
    05-10-19 02:23 AM
  13. Vince Liew's Avatar
    My black edition dual.
    Still on 7.1 ABC322[IMG=1024x993]https://uploads.tapatalk-cdn.com/20190510/e8f2511bc8daf4ac3e6693ff838e3c2a.jpg[/url]
    what is your screen on time? and the apps, system and phone idle usage?
    05-10-19 04:57 AM
  14. arif b santoso's Avatar
    what is your screen on time? and the apps, system and phone idle usage?
    10, 6 and 3%.
    05-10-19 05:04 AM

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