After updating your Oppo F3 to the latest available ColorOS 5.2, you have done everything possible to maximize the phone’s lifespan. However, since development stopped around 2019, here is how to stay safe:
Tap on the Settings icon on your home screen.
If your phone isn't finding the update automatically, you can visit the official OPPO Support site to download the firmware for your specific model and install it manually via . how to update oppo f3
Some users found they could "force" a newer version (like Nougat) by using a VPN set to regions like Netherlands 2. Manual Update (via SD Card)
Scroll down and tap on Software Updates or System Updates . After updating your Oppo F3 to the latest
Oppo rolls out updates in batches by IMEI number. Check again in 2–3 days. Alternatively, your region’s carrier (if locked) may be blocking the update.
Power off your phone. Press and hold the Power and Volume Down buttons simultaneously until the OPPO logo appears. Install Update: Select your preferred language. Tap Install from storage device > From SD card . Select the firmware file and tap Yes to confirm. Reboot: Once the installation reaches 100%, tap Reboot . Method 3: Using the OPPO System Upgrade Tool Some users found they could "force" a newer
: The system will automatically search for the latest version.