Since official support has ended, the only way to run Android 8 Oreo (or newer versions) on your Oppo F3 is by installing a custom ROM. Custom ROMs are aftermarket firmware developed by the Android community. Prerequisites Before Flashing
Android Oreo/8.0 reached end-of-life in October 2021, meaning custom ROMs based on it do not receive current security patches. Why Didn't the Get Android 8.0?
The Oppo F3 was released in 2017 running Android 6 (Marshmallow). Oppo’s official update policy for this device did not include a stable, official Android 8 (Oreo) update via FOTA (Firmware Over-The-Air) for the global/Indian variants. However, many users search for this due to custom ROMs or beta builds. This article covers the reality of the situation and safe download options.
Here’s a step-by-step guide to download and install the update for your Oppo F3 (model CPH1609).
While your phone is still in Fastboot mode, type: fastboot flash recovery twrp.img Once completed, type: fastboot reboot
Let's get clear on what OPPO officially provided for the F3 series:
Disclaimer: This article is for informational purposes only. Software updates, firmware availability, and official support policies are subject to change by OPPO. Always verify information through official OPPO channels before taking any action. The author is not responsible for any damage to your device resulting from following these instructions.