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OxygenOS Oxygen os 10.3.1 problems. WiFi + Display + Battery

  1. retro_man
    Cupcake Feb 10, 2020 at 1:19 AM

    retro_man , Feb 10, 2020 at 1:19 AM :
    Since updating to the latest OS I've got the following problems.
    This is after I've rebooted the phone twice.

    - WiFi does not connect to any of my saved networks.
    - The display brightness pulses up and down (dark to bright) as thought its over compensating for the ambient light.
    - The battery drain is cosmic ! Wilst trying to connect on WiFi for 20 minutes I lost 30% of the battery.

    Any ideas ?
     

    #1
  2. Q1581298606473
    Cupcake Feb 10, 2020 at 1:44 AM


    #2
  3. R1569260948063
    Cupcake Feb 10, 2020 at 2:01 AM


    #3
  4. buddakine
    Cupcake Feb 10, 2020 at 5:14 AM


    #4
  5. Caomhin
    KitKat Feb 10, 2020 at 12:55 PM

    Caomhin , via OnePlus 6T , Feb 10, 2020 at 12:55 PM :
    Reset the Mobile Network and WiFi

    Settings, System, Reset Options, Reset WiFi Mobile Bluetooth.

    [e]2b07[/e]️[e]2b07[/e]️[e]2b07[/e]️[e]2b07[/e]️NEXT[e]2b07[/e]️[e]2b07[/e]️[e]2b07[/e]️[e]2b07[/e]️

    Wipe cache partition

    Turn off your device.

    Press and hold the Volume down and Power button at the same time.

    When the OnePlus logo appears, release the Power button, but continue holding the Volume down button.

    At the Password screen, enter the Password or PIN number that you use to unlock your device. When done, tap Ok.

    Tap English.

    Tap Wipe data and cache.

    Tap Wipe cache.

    Tap Yes to continue.

    Tap Reboot to restart the phone.

    See if this helps.
     

    #5
    DrJMun, M1544385204387 and Kytharsis like this.
  6. gk.perikles
    Cupcake Feb 11, 2020 at 10:16 AM

    gk.perikles , Feb 11, 2020 at 10:16 AM :
    I have also posted in another thread but since this one is focused in wifi issues I thought about re-posting it:
    since the latest android 10 update I am having a significant problem in my OP 6. The "scanning always available" in my wifi preferences menu turns on without me selecting it. I am turning it back off but it goes on automatically. Wifi scanning and all the other wifi settings and location are turned off.
    Any ideas or similar problems?
    Thank you.
     

    #6
  7. Caomhin
    KitKat Feb 11, 2020 at 10:46 AM

    Caomhin , via OnePlus 6T , Feb 11, 2020 at 10:46 AM :
    You could try resetting the WiFi option, see if it makes a difference.

    Settings, System, Reset Options, Reset WiFi Mobile Bluetooth

    Failing that try the cache wipe suggestion I posted above, no guarantee, but it has been known to fix some odd issues here and there.
     

    #7
    gk.perikles, DrJMun and Kytharsis like this.
  8. gk.perikles
    Cupcake Feb 13, 2020 at 10:57 AM

    gk.perikles , Feb 13, 2020 at 10:57 AM :
    Thank you very much,
    I have reset the wifi settings, currently testing if that suggested solution works!
    Cheers!
     

    #8
    DrJMun and Caomhin like this.
  9. marlito30
    Cupcake Feb 14, 2020 at 10:49 PM

    marlito30 , Feb 14, 2020 at 10:49 PM :
    Hello, I have the same problem since update 10.31.1, but now I cannot receive and make calls, I have tried another sim but it is the same, the problem only occurs on my phone. I have reset two times, but it still doesn't work.
     

    #9
  10. Caomhin
    KitKat Feb 14, 2020 at 10:58 PM

    Caomhin , via OnePlus 6T , Feb 14, 2020 at 10:58 PM :
    Have you tried the reset Mobile Network option as per 2 posts up.
     

    #10
  11. marlito30
    Cupcake Feb 14, 2020 at 11:35 PM

    marlito30 , Feb 14, 2020 at 11:35 PM :
    Of course, it was the first thing I did and still presented the novelty, then opted for the total reset of the phone, finally delete wipe and cache. But still unable to call, even change sim probe in both slots but nothing.
     

    #11
  12. Caomhin
    KitKat Feb 14, 2020 at 11:40 PM

    Caomhin , via OnePlus 6T , Feb 14, 2020 at 11:40 PM :
    I would suggest contacting OnePlus directly to see if they can help, you seem to have pretty much tried everything else.

    Scroll down the page for contact details. They have chat support.

    https://www.oneplus.com/support
     

    #12
    DrJMun likes this.
  13. DrJMun
    KitKat Feb 15, 2020 at 3:26 PM


    #13
    Kytharsis likes this.