The OnePlus 9 Pro is a legitimate flagship phone that is genuinely competitive with the best Android phones on the market — at least from features and quality perspective. Yet in terms of market and mind share, it’s still destined to be a niche device for a small group of enthusiasts looking for a specific kind of elegance in their Android device.
According to official news, the ColorOS 12 based new system update was released for the OnePlus 9 series phones today in China, and many optimizations and adjustments have been made. The latest update also brings January 2022 security patch update on the build number C.44 OTA.
Changelog:
Communication
- [Fix] phone black screen during a probabilistic call
Download Link:
OnePlus 9 ColorOS 12 C.44
- ColorOS China Server 1: Full
- ColorOS China Server 2: Full
- ColorOS China Server 3: Full
- ColorOS China Server 4: Full
- ColorOS China Server 5: Full
OnePlus 9 Pro ColorOS 12 C.44
- ColorOS China Server 1: Full
- ColorOS China Server 2: Full
- ColorOS China Server 3: Full
- ColorOS China Server 4: Full
- ColorOS China Server 5: Full
Owners of the OnePlus 9 series can receive notification of this update. By chance you don’t receive an update notification then check the update manually by going to the device Settings > System > System settings > Download and Install!
Note: Before upgrading to the latest version make sure your smartphone is connected with a proper internet connection, we recommend you to download it over WIFI so that you will not face any error.