OnePlus 15R Gets Second Update (OxygenOS 16.0.2.401) Since Launch, Brings December 2025 Security Patch
The OnePlus 15R smartphone was officially launched on December 17th, 2025, and shortly after its debut, it received its first software update. However, that initial update did not include the December 2025 Android security patch.
Moving forward to January 2026, OnePlus has now started rolling out the OxygenOS 16.0.2.401 update for the OnePlus 15R. This marks the second software update for the device since launch and finally includes the December 2025 Android security patch. The update is being released in a phased manner and carries the version number IN: CPH2767_16.0.2.401(EX01). As per the rollout schedule, it may take one to two weeks for the update to reach all eligible units.
Apart from the latest security patch, the OxygenOS 16.0.2.401 update also introduces a few additional features and system-level improvements. These changes are detailed in the official changelog shared below. As of writing, there are no user reports highlighting any major issues with this update. However, users who encounter problems after installing the update can submit feedback by dialling *#800# to access the built-in feedback tool.
OnePlus 15R OxygenOS 16.0.2.401 Update Changelog
Effortless AI at every moment
- Improves the logic for ending summaries and subtitles by automatically ending them when there has been no sound input for a certain period.
Delight in details
- After resizing an app icon and adding commonly used shortcut icons, you can now drag-and-drop these shortcut icons to rearrange them.
- You can now drag to resize app clone icons and add shortcuts.
- You can now stack 2×1 widgets on the Home screen, improving space utilization.
- You can now use automatic straightening when cropping and rotating portrait and architectural photos in the Photos app.
- The filter in the Photos app now supports “Motion Photo”, “Screenshots & screen recordings”, and “Edited” options, making it easier to filter images and videos.
- Improves the thumbnail parsing method in the Photos app to speed up the display of thumbnails in the app.
- Improves the activation of the “Circle to Search” feature. In gesture navigation, even if the gesture guide bar is hidden, you can launch the feature by touching and holding the area where the guide bar is usually located.
- Adds a bypass charging feature. When gaming, live streaming, watching videos, navigating, or in other high-load situations, you can now connect to the charger for bypass charging. This feature lets you simultaneously use and charge your phone without harming the battery, while also reducing overheating.
System
- Integrates the December 2025 Android security patch to enhance system security.
- Improves system stability and performance.
