The Oppo F1s, launched as the "Selfie Expert," remains a popular budget smartphone for users who appreciate its reliable hardware and capable front camera. While the device officially stopped receiving official OTA updates from Oppo years ago, the Android development community has kept it alive.
Tap on the file and swipe the slider to begin the installation process.
If you are looking to unbrick your phone, fix a bootloop, or revert to the original state, you need the official stock ROM, not a 7.1.2 custom build. Oppo F1s Firmware Download - 7.1.2
Power off and boot into (Hold Power + Volume Down).
This method is ideal if your device is currently functional and you want to upgrade from your current OS to Android 7.1.2. The Oppo F1s, launched as the "Selfie Expert,"
Most official apps (like YouTube) are no longer supported on the original Lollipop firmware due to its age. OPPO India Community Download & Flashing Resources
Turn off your device completely. Hold down the Power + Volume Down buttons simultaneously until the TWRP recovery splash screen appears. If you are looking to unbrick your phone,
Flash the recovery file using the command: fastboot flash recovery twrp.img Reboot your device into TWRP recovery. Phase 2: Flashing the Android 7.1.2 Firmware/ROM