OnePlus has started rolling out a new OxygenOS update for the OnePlus Nord 4, bringing the latest Android security improvements. The update, OxygenOS 15.0.0.1201, is currently being released in batches for users in India.
Update Details
Device: OnePlus Nord 4
Version: CPH2661_15.0.0.1201(EX01)
Region: IN (India)
Type: Incremental rollout
Changelog
System
Integrates the August 2025 Android security patch to improve system security.
As with other OnePlus updates, this OTA is incremental. Only a limited number of users will receive it initially, with a wider rollout expected over the next few days.
Feedback and Issue Reporting
OnePlus has outlined feedback channels for users facing issues after the update:
For India users: Bugs can be reported directly via the OnePlus Community App under the “Bug Report” section, or by dialing *#800# to access the feedback tool.
For other regions: Issues can be submitted through the updated Feedback Form. If additional details are needed, the OnePlus Bug Hunter team may reach out via DMs.
The company added that while not every report will receive an individual response, all feedback is reviewed and considered for future improvements.