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

How to Download/Install OxygenOS 12 (Android 12) Update on OnePlus 8 and 8T: Finally, OnePlus released the beta version of OxygenOS 12 with Android 12 OS 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.

Download OxygenOS Open Beta 1 ROM Package

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.

Check more story

  • How to Download/Install Android 12 based OxygenOS 12 Update on OnePlus 8 and 8T
  • OnePlus Nord Series Update Tracker: Nord, Nord CE, Nord 2, Nord N200, Nord N100, & Nord N10 [March 14, 2022]
  • OnePlus Nord and Nord 2 OxygenOS 12 (Android 12) Latest Update Status
  • OnePlus 9, 9R, and 9 Pro OxygenOS 12/ColorOS 12 (Android 12) All Update In One Place [March 14th]
  • OnePlus 7 and OnePlus 7T Series OxygenOS 12/ColorOS 12 (Android 12) Update Status: Check Latest News, Stable/Beta, Release Date, Features

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.


  • Download links for OnePlus 8 rollback packages:
  • Download links for OnePlus 8 Pro rollback packages:
  • Download links for OnePlus 8T rollback packages:

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.

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