OxygenOS 16.0.8.301 Update Rollout Announced for OnePlus 13 and OnePlus 13s in India With June 2026 Security Patch, Simultaneous Bluetooth Earphones Pairing, and More

The latest OnePlus 13 and OnePlus 13s smartphone devices are now getting the new OxygenOS 16.0.8.301 update in the India region. Notably, the update brings the June 2026 Android security patch to the two devices, along with a few other new feature additions and improvements.

Check out more about the update below.

OnePlus 13 and OnePlus 13s – OxygenOS 16.0.8.301 Update Brings New Features

This new OxygenOS update that is being rolled out for the OnePlus 13 and OnePlus 13s handsets has the software versions – ‘CPH2649_16.0.8.301(EX01)’ and ‘CPH2723_16.0.8.301(EX01)’ respectively. As mentioned, the update integrates the June 2026 Android security patch onto the devices, thereby enhancing the overall system security too.

Also to add, the rollout was announced on the 12th of June 2026, and since it is being released in batches, some users would have already received the update. However, as the rollout may take a week or two to be completed, other users who haven’t received it yet don’t have to worry, as it will be made available soon.

Details show that both updates bring the same changelog along with the June 2026 security patch. Along with all this, both devices are also getting a similar update that was recently announced for the OnePlus 15 and OnePlus Pad 4. These include the Weather app being updated to show moonrise, moonset, and lunar phases on its homepage, Game Capture getting 2K resolution screenshot support, and a new “App suggestions” section being added to the app drawer’s Categories view.

Additionally, it will also allow users of these two handsets to connect their device to two sets of Bluetooth earbuds simultaneously, each with its own adjustable volume. You may check the changelog below for both updates, as shown via the screenshots.