Recovery menu displayed:
Some users have successfully triggered the update by using a VPN (like ) to connect to regions like Canada or the Netherlands. 2. Manual Update via OPPO System Upgrade Tool If the OTA doesn't appear, you can use the official OPPO System Upgrade Tool for a more direct approach: Download and install the tool on your PC from the OPPO Support site Connect your OPPO F3 to your PC via USB. Follow the on-screen instructions to install the OTA Assistant on your phone.
Advanced method using a PC and flashing software (like SP Flash Tool for MTK chipsets) to install a stock ROM package.
The journey to updating the Go to product viewer dialog for this item.
Dangling cache or incompatible data from Android 6.0. Fix: Boot back into Recovery (Volume Down + Power) and perform a Factory Reset . Warning: This erases all data. After a reset, Nougat will load perfectly.