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How to Download/Install Android 12 based OxygenOS 12 Update on OnePlus 8 and 8T

How to Download/Install OxygenOS 12 (Android 12) Update on OnePlus 8 and 8T: Finally, OnePlus released the stable update of OxygenOS 12-based on Google’s Android 12 for OnePlus 8, 8 Pro, and OnePlus 8T users. The update comes with several fixes and new features.

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The Android 12 based OxygenOS 12 skin for its smartphones, the latest skin brings a new Burdenless Design, three dark mode styles, Game toolbox 2.0, new canvas AOD style 2.0, Geometric DeconstructionShelf & OnePlus ScoutImproved Protection, and more.

Stable Package

Open Beta 1

OnePlus 8 Series

OnePlus 8T


  1. First of all, Make sure your device is upto to date
  2. Download the ROM upgrade zip package from above link.
  3. Copy the ROM upgrade package to the phone storage.
  4. Go to Settings
  5. Then System
  6. Now tap on System Updates
  7. Click top right icon
  8. Tap on Local upgrade
  9. Click on the corresponding installation package
  10. Tap on upgrade
  11. System upgrade completed to 100%.
  12. After the upgrade is complete
  13. Click Restart.
  14. Update successful.

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Please note: These instructions are only for the OnePlus 8 and 8T. Please make sure the battery level is above 30% and a minimum of 3GB storage space is available. For those users who are on the Closed Beta version of OxygenOS 12, please download and apply this apk before you download Open Beta 1.


Note: This upgrade method will erase all the contents of the phone, please be sure to backup first.

  1. Download the suitable rollback package from the links below.
  2. Copy the Rollback package to the phone storage.
  3. Install this apk. You’ll need it to roll back. Then, open the app -> tap the top-right gear icon -> find the downgrade package and tap it -> wait to finish the installation -> tap reboot
  4. After the upgrade is complete, click Restart.
  5. Rollback successful.
How to Download/Install Android 12 based OxygenOS 12 Update on OnePlus 8 and 8T

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  1. Instructions don’t appear to be correct for OnePlus8t Android

    Go to Settings
    Then System
    Now tap on System Updates
    Click top right icon <— doesn't exist
    Tap on Local upgrade <— no way to reach

  2. The new interface looks like the 1990s. Nothing exciting in the 12. I regret i updated it. They are gone back to age old pop ups not user friendly at all. I hate it. I hope they change it in the next update.

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