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System UI keeps crashing

  1. nianaris
    Cupcake May 12, 2021

    nianaris , May 12, 2021 :
    I have the OnePlus 8 5G UW IN2019, and since I updated it to IN2019_15_210312 the phone has been sluggish with the System UI crashing a lot, prior to the update the phone ran perfectly. On top of that apps that ran perfectly fine started to crash if it wasn't the System UI, I have to use my phone for work but the constant crashing is making it hard.

    Is there a temporary fix until an update comes to fix it that doesn't involve a factory reset?
     

    #1
    Ajin_Grace_Thomas likes this.
  2. Tokolozi
    Most Original Avatar May 12, 2021

    Tokolozi , May 12, 2021 :
    try something easy like just clearing the device cache in recovery first.
    I also heard that it may help to turn off ram boost in settings.
     

    #2
    Caoimhín likes this.
  3. hbk1402
    Jelly Bean May 12, 2021


    #3
    Caoimhín likes this.
  4. Caomhin
    OnePlus 9 Series Expert Community Expert May 13, 2021


    #4
    Tokolozi likes this.
  5. nianaris
    Cupcake May 13, 2021

    nianaris , May 13, 2021 :
    I thought I had updated my launcher to 5.1.4 but it was on 5.1.3. Updated it, cleared cache, restarted my phone. I also cleared the cache in recovery mode, hopefully that fixes the issue. Thanks for the suggestions!
     

    #5
    Caoimhín likes this.
  6. nianaris
    Cupcake May 14, 2021

    nianaris , May 14, 2021 :
    Unfortunately those attempts didn't help. I may end up having to factory reset my phone because that update is so horrible.
     

    #6
  7. Caomhin
    OnePlus 9 Series Expert Community Expert May 14, 2021

    Caomhin , via OnePlus 9 Pro , May 14, 2021 :
    After Backing up, full Erase All Data factory Reset might be the best option.

    Let us know how that goes for you.
     

    #7
    hbk1402 likes this.
  8. Yashhsai420
    Cupcake May 15, 2021


    #8
  9. Vipera ursinii macrops , via OnePlus 8 , May 16, 2021 :
    It will not help, I did 4 factory resets, and I still have that problem with crashing and lag and freezing....
     

    #9