Oppo F1s Android 11 Update Download ((exclusive)) May 2026

Android 6.0 Marshmallow (ColorOS 3.0).

You can still find the last official firmware (Android 6.0) on the OPPO Support Page or community archives if you need to restore your device to its stable factory state. Can You Get Android 11 via Custom ROMs? oppo f1s android 11 update download

Official support for the OPPO F1s peaked at . Due to its older MediaTek MT6750 hardware, it does not meet the requirements for modern official ColorOS versions. The Reality of Official Updates Android 6

The device is considered "End of Life" (EOL). OPPO has not released system updates for this model in several years. oppo f1s android 11 update download