OnePlus 11 Receives Major July 2025 OxygenOS 15 v840 Update
In early August 2025, the OnePlus 11—launched in January 2023—received its OxygenOS 15 July 2025 update, firmware version CPH2447_15.0.0.840(EX01), with a ~0.98 GB package. The update brings the July Android security patch,…