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OnePlus 9 and 9 Pro OxygenOS 12 (Android 12) Developer Beta 2 Program released

OnePlus releases the OxygenOS 12-based Android 12 Developer Beta 2 program for OnePlus 9 and OnePlus 9 Pro devices. You can easily download Android 12 beta into your OnePlus device.

OnePlus ColorOS 12 Update Plan: Supported Device List

OnePlus 9 OxygenOS 12 Developer Beta 2

Here’s the list of known issues, as per the company.

  • Camera does not support Xpan, and contains some stability issues
  • This version does not support scrolling screenshot
  • The icon of Bluetooth connection displays abnormally
  • The icon of charging displays abnormally
  • The Could Service is unavailable
  • Camera does not contain Hasselblad elements
  • This version does not adapt some third-party apps
  • The Google dial plate does not contain call record. This can be solved by updating Phone App in Play Store
  • After recording the screen, it cannot get screenshot by three-finger swipe down gesture or three-finger long press gesture. This can be solved by pressing Power button and Volume Down button simultaneously to screenshot.

Update log:

  • System
    • Optimized the auto-brightness algorithm to adapt screen brightness to more scenes for a comfortable screen reading experience
    • Optimized the mistouch prevention algorithm for curved screens to reduce accidental touches
  • New design
    • Added widgets that show key information of apps and provide instant access to functions
    • Optimized the page layout and the presentation of text and color to make key information stand out
  • Convenience & efficiency
    • Added swiftly switch floated windows, make operation more convenient
  • Games
    • Optimized the frame rate performance under heavy-used scenes
  • Camera
    • Added the feature that supported customize the display order of camera mode
    • Optimized the zoom experience, make it zoom more smoothly
  • Performance
    • Added the form of chart to display battery usage
    • Newly supported pre-loading the apps that frequently used, to switch them on quickly
    • Improved the response speed of turning on or off Wi-Fi, Bluetooth, Airplane mode, and NFC

MP and OBT to DP upgrade guide – via Local OTA Update

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

  1. Download the latest ROM upgrade zip package from the specified server.
  2. Copy the ROM upgrade package to the phone storage.
  3. Go to Settings -> System -> System Updates -> Click top right icon -> Local upgrade -> Click on the corresponding installation package -> Upgrade -> System upgrade completed to 100%.
  4. After the upgrade is complete, click Restart.
  5. Update successful.

DP to MP rollback guide – via Local OTA update

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

  1. Download the latest ROM upgrade zip package from the specified server.
  2. Copy the Rollback package to the phone storage.
  3. Install this apk. You’ll need it to rollback. 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. Update successful.

Ready to get started on the OxygenOS DP2 Beta?

Want to go back to Android 11? Download the Rollback package from the links below:

Download links for OnePlus 9 rollback packages:

Download links for OnePlus 9 Pro rollback packages:

Please note:

  1. These instructions are only for the OnePlus 9 and 9 Pro. Please make sure the battery level is above 30% and a minimum 3GB of storage space is available.
  2. Carrier version devices (TMO/VZW) aren’t compatible with the Developer Preview builds.

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Source
OnePlus

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