For an official software update for your , you should use the official OPPO Software Update Support page. Since the F3 is an older model typically running on Android 6.0 (Marshmallow) with ColorOS 3.0 , standard Over-The-Air (OTA) updates may no longer be pushed automatically. Official Update Methods
If you have downloaded a specific firmware zip file, you can install it manually: Move the downloaded firmware file to the root directory of your SD card. Turn off your phone. Press and hold the Volume Down buttons simultaneously to enter Recovery Mode Select your language and choose Install from storage device oppo f3 update 80 download link
CPH1509EX_11_A.31_80.zipFor an official software update for your , you should use the official OPPO Software Update Support page. Since the F3 is an older model typically running on Android 6.0 (Marshmallow) with ColorOS 3.0 , standard Over-The-Air (OTA) updates may no longer be pushed automatically. Official Update Methods
If you have downloaded a specific firmware zip file, you can install it manually: Move the downloaded firmware file to the root directory of your SD card. Turn off your phone. Press and hold the Volume Down buttons simultaneously to enter Recovery Mode Select your language and choose Install from storage device
CPH1509EX_11_A.31_80.zip