After the reboot, go to Settings > About Phone . You should see:
Smoother multitasking and faster app launches. download file firmware update oppo f3 nougat work
The official Nougat update was released by Oppo as a manual install package rather than a standard OTA (Over-The-Air) update. After the reboot, go to Settings > About Phone
The Oppo F3 officially received Android Nougat (7.1) via OTA in late 2017–early 2018. By 2026, Oppo’s OTA servers for this model no longer push updates. The "System Update" app returns "Already up to date" – on Marshmallow. Force-install the official signed Nougat .ozip file. After the reboot
Select "Install from storage device" and choose the downloaded firmware file. Important Preparation
Before hitting "Install," verify this checklist to guarantee the firmware update works: