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I want to downgrade my oneplus 8 pro beta 5 to stable version.But this is appearing via OnePlus 8 Pro

  1. L1600068715653
    Cupcake Jan 8, 2021

  2. drl431
    Moderator, Community Hero 2020 Moderator Jan 8, 2021

    drl431 , Jan 8, 2021 :
    The system will not allow the installation of an OOS with a "build date" older than the currently installed OOS. You will have to use a roll-back file that will completely wipe the phone. See the open beta 1 thread for this file.
     

    #2
  3. L1600068715653
    Cupcake Jan 8, 2021

    L1600068715653 , via OnePlus 8 Pro , Jan 8, 2021 :
    open beta 1?
     

    #3
  4. drl431
    Moderator, Community Hero 2020 Moderator Jan 8, 2021

    drl431 , Jan 8, 2021 :
    Yes, the open beta 1 thread has roll-back files. Back up your data to the cloud or a pc first.
     

    #4
  5. L1600068715653
    Cupcake Jan 8, 2021

    L1600068715653 , via OnePlus 8 Pro , Jan 8, 2021 :
    i domt have much files on the device so i just want to go back to stable version thats it
     

    #5
  6. drl431
    Moderator, Community Hero 2020 Moderator Jan 8, 2021

    drl431 , Jan 8, 2021 :
    I'm not sure you understand. You have to use a roll-back zip file, to wipe all data in your phone, and install a previous version of the stable OOS.
     

    #6
    G_plusone likes this.
  7. G_plusone
    Nougat Jan 8, 2021

    G_plusone , Jan 8, 2021 :
    As said before You have to download the Rollback build and install it to move to Stable build.
     

    #7
    drl431 likes this.
  8. Swejuggalo
    OnePlus 9 Series Expert Community Expert Jan 8, 2021

    Swejuggalo , via OnePlus 8 Pro Ultramarine Blue , Jan 8, 2021 :
    https://forums.oneplus.com/threads/oxygenos-11-open-beta-1-for-oneplus-8-series.1296568/

    Downgrade
    1610116136569.jpg
    Or download 11.0.3.3 (Google it or Oxygen Updater)
    1610116232901.jpg
    Both metods will preform a wipe of the phone. Might be possible to use this "keep data" apk to prevent data loss if upgrading to 11.0.3.3. But personally I'd say it wipes data for a good reason. But if you are willing to try it you are free to see if it works.

    https://forums.oneplus.com/threads/...-for-the-oneplus-8-and-oneplus-8-pro.1332054/
     

    #8