OnePlus has announced on its forum that the company is rolling out an over-the-air (OTA) software update to the OnePlus 9 and the OnePlus 9 Pro smartphones. The new OxygenOS is aimed at improving charging speed as well as camera and network performance. It also brings the May security patch and a few bug fixes to these smartphones. The updates are being rolled out to all the OnePlus 9 and the OnePlus 9 Pro units across the globe. Let us have a look at the details.

Also read: Nokia Releases Updated Android 11 Rollout Roadmap; Delays OS Update for Select Smartphones

OnePlus 9 and OnePlus 9 Pro are receiving a new software update

The new version of the Oxygen OS for the OnePlus 9 has the build number for India. That for Europe and North America are and respectively. As for the OxygenOS update to the OnePlus 9 Pro, it comes with version number,, and for India, Europe, and North America respectively.

The new update for both devices is 130MB in size and it is being rolled out in phases. It means that a few OnePlus 9 and OnePlus 9 Pro users will get the update now and a few will get it later. According to the changelog posted by the brand on its forum, the new firmware brings May security patch, improvements to charging speed, camera performance, and network performance, and bug fixes. Below is a complete changelog of the update as posted by OnePlus on its forum.

  • System
    • Improved charging performance
    • Fixed the small probability lagging issue of keyboard
    • Fixed known issues and improved system stability
    • Updated Android security patch to 2021.05
  • Camera
    • Improved the HDR effect in some shooting scenes
    • Improved the white balance performance of the rear camera
  • Network
    • Improved the stability of network communication
    • Improved the performance of Wi-Fi connection


If you haven’t received the update yet, you can for it manually by going into Settings > System > System Updates. If the update is available for your smartphone, it will pop up on the System Updates page. If you still see the update, you will have to wait until OnePlus rolls it out for your smartphone.

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