Oppo typically provides security patches and stability improvements for its older F-series devices, but major Android version jumps are rare for older hardware like the MediaTek MT6750T chipset found in the F3.
There are no plans for an official Android 8.0 Oreo or newer update for the Oppo F3. How to Check for Official Software oppo f3 android 8 update download
Since this requires wiping your data, use the Oppo Clone Phone or a PC backup tool first. Where to Find Downloads Where to Find Downloads Some regions saw a
Some regions saw a limited beta for Android 7.1.1 Nougat (ColorOS 3.1), but it was never widely rolled out as a final stable build for all global variants. If you are determined to use Android 8
Required to install any non-official software.
The officially launched with Android 6.0 Marshmallow and while there were some beta releases for Android 7.0 Nougat, there is no official Android 8.0 Oreo update for this device.
If you are determined to use Android 8.0 Oreo, you must look toward the developer community. This process involves risks and will void your warranty. Prerequisites