The latest update for OnePlus 9 and 9 Pro carries firmware version OxygenOS 11.2.2.2. In the camera department, the update improves zoom performance, camera stability, front camera white balance performance, and improves the sharpness, noise & white balance of the rear camera. The latest build for OnePlus 9 and 9 Pro also improves the charging stability, WhatsApp video clarity during video calls, and the vibration performance during gaming. Check out the changelog for a detailed look at the new changes.
OnePlus 9 and 9 Pro latest update
Software versions:
OnePlus 9 Pro: IN: 11.2.2.2.LE15DA EU: 11.2.2.2.LE15BA NA(GLO): 11.2.2.2.LE15AA OnePlus 9: IN: 11.2.2.2.LE25DA EU: 11.2.2.2.LE25BA NA(GLO): 11.2.2.2.LE25AA
Changelog:
System Improved the charging stability to provide a better user experience Improved WhatsApp’s video clarity when giving video calls Improved the vibrating performance of games such as Call of Duty and PUBG Fixed the issue that the time of Last Full Charge is reset after restarting the device Fixed the issue that the icon showing low battery is not displayed in the status bar Fixed the small probability issue that the device may restart when playing games Fixed known issues and improved system stability Updated Android security patch to 2021.03 Updated GMS package to 2021.02 Dark Mode Fixed the issue that the navigation bar of split-screen apps might not be adapted to Dark Mode Camera Improved the sharpness, noise and white balance of the rear camera Improved the white balance performance of the front camera Improved the zoom performance Improved the camera stability
[source]