The Oppo F1s was released as a "Selfie Expert," but for power users, the stock ColorOS (based on older Android versions) often felt heavy and bloated. Back in the day, one of the most requested custom ROMs for this device was .

Navigate to your external SD card and select the downloaded .

Run two separate instances of the same application (like WhatsApp or Facebook) with different accounts simultaneously.

was marketed as the "Selfie Expert" due to its 16MP front camera. While its hardware was well-regarded for its price, reviewers from Android Central noted that its software was often "inexcusably old," which is why many enthusiasts turned to the custom ROM community to find more modern interfaces like MIUI.

Provides granular control over background apps to help extend the life of the 3,075mAh battery. Hardware Compatibility

To run MIUI 8 effectively, the hardware of the Oppo F1s must meet specific thresholds.

A built-in privacy feature that creates a completely isolated secondary profile on the same phone, acting like a second device.

Release the buttons when the Oppo logo appears. Your device will boot into the TWRP recovery interface. Step 2: Perform a Clean Wipe

Capture long, continuous screenshots of entire webpages or chat threads rather than multiple individual images.

OPPO never officially released Android 7, 8, or MIUI for this device.

MIUI includes useful features like Second Space (dual profiles), Dual Apps (cloning apps), and a built-in Security center.