Alternatively, you can use the official OPPO System Upgrade Tool / ColorOS Assistant via a Windows PC.
Select Install from storage device , locate the downloaded zip file, and select it. oppo f3 update 80 download 2021
If you have the update notification, here’s what it typically included: Alternatively, you can use the official OPPO System
If you have downloaded the correct firmware file (like the A80 build) to your device's internal storage, you can use the built-in recovery menu: locate the downloaded zip file
OPPO F3 (model CPH1609) , there are no official Android version updates beyond Android 7.1.1 (Nougat), which was released years prior to 2021