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[New build] Android 12 Developer Preview Program for OnePlus 9 and OnePlus 9 Pro

  1. ashok.cse
    Cupcake Jun 7, 2021


  2. McJader
    Marshmallow Jun 7, 2021


  3. Swejuggalo
    OnePlus 9 Series Expert Community Expert Jun 7, 2021

    Swejuggalo , via OnePlus 9 Pro Stellar Black , Jun 7, 2021 :
    Only 60 Hz, auto reboots may happen, failing apps, performance issues, basically everything "Oxygen" missing... But of course if being a developer this does not matter much.
     

  4. johnnewey
    Donut Jun 8, 2021

    johnnewey , via OnePlus 9 Pro , Jun 8, 2021 :
    Advice please? Installed Android 12 and works fine but it removed the OnePlus launcher.
    Wanted to Rollback but the APK link in the instructions not working. Can you assist?
     


  5. McJader likes this.

  6. McJader likes this.
  7. Swejuggalo
    OnePlus 9 Series Expert Community Expert Jun 8, 2021

    Swejuggalo , via OnePlus 9 Pro Stellar Black , Jun 8, 2021 :
    What happens when you open the apk? Have you also downloaded the downgrade files?
     

  8. Ananthu98
    Donut Jun 8, 2021

    Last edited: Jun 8, 2021

  9. Huigiebaby
    Ice Cream Sandwich Jun 8, 2021

    Huigiebaby , Jun 8, 2021 :
    Boil it for about an hour...
     

    Arjun_Choudhry and McJader like this.
  10. Ananthu98
    Donut Jun 8, 2021


  11. keithnyc
    Moderator Moderator Jun 8, 2021


    Aaron2017 and McJader like this.
  12. Ananthu98
    Donut Jun 8, 2021


  13. Mohammad Afham
    Cupcake Jun 8, 2021


  14. Rahul7406
    Cupcake Jun 9, 2021


  15. Aaron2017
    KitKat Jun 9, 2021

    Aaron2017 , Jun 9, 2021 :
    This has been answered multiple times already mate, but since you obviously didn't read the comments before replying: it's only been released for phones with the snapdragon 888 chip

    View attachment 1630188
     

    McJader likes this.
  16. johnnewey
    Donut Jun 9, 2021

    johnnewey , via OnePlus 9 Pro , Jun 9, 2021 :
    Have downloaded the Rollback file. Loaded the APK but it won't install at all.
    At the same time because the OnePlus launcher is not there, you don't have that option as described in the Rollback procedure.
     

  17. Swejuggalo
    OnePlus 9 Series Expert Community Expert Jun 9, 2021

    Swejuggalo , via OnePlus 9 Pro Morning Mist , Jun 9, 2021 :
    Have you made sure it is an actual apk and install it? Where does it go wrong? Here is a sample via my favorite file manager.

    1623232323759.jpg

    1623232323797.jpg

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    1623232323867.jpg
     

  18. johnnewey
    Donut Jun 9, 2021

    johnnewey , via OnePlus 9 Pro , Jun 9, 2021 :
    Used your file manager. Was able to extract.
    But don't have Oxygen OS.
    When Android 12 installed it removed this and install is not compatible with this system is the comment.
     

    KHAJAVALI786 likes this.
  19. Swejuggalo
    OnePlus 9 Series Expert Community Expert Jun 9, 2021

    Swejuggalo , via OnePlus 9 Pro Stellar Black , Jun 9, 2021 :
    You are not supposed to extract anything. It should be an apk that you install. If it's not remove zip or whatever the browser may have added in the end of the filename.
     
    Last edited: Jun 9, 2021

    johnnewey likes this.