In addition to a new security patch, the update improves system performance and stability for a better user experience. Moreover, the latest update for Reno2 F fixes the flicker issue when switching to Slo-mo and fixes the incorrect panoramic photo thumbnail. For Oppo F15, the update additionally improves photo effects and user experience. As per the information, the update is rolling out with firmware version CPH2001_11_F.11 and CPH1989_11_F.12 respectively for Oppo F15 and Reno2 F. Users, who are still waiting for the update can manually check it by heading to Settings » Software update. Devices:
OPPO F15 OPPO Reno2 F
Firmware versions:
CPH2001_11_F.11 (For F15) CPH1989_11_F.12 (For Reno2 F)
For Oppo F15 [Security]
Added the April 2021 Android security patches to enhance system security
[System]
Improved system stability. Improved system performance.
[Camera]
Improved photo effects and user experience.
For Oppo Reno2 F [Security]
Added the April 2021 Android security patches to enhance system security
[System]
Improved system stability. Improved system performance.
[Camera]
Fixed a flicker issue that would occur when you switched to SLO-MO mode. Fixed an issue where the thumbnail of a panoramic photo would be incorrect.
