Option B — Manual full firmware install (use if OTA unavailable)
There is no official Android 8.0 Oreo update for the Oppo F3, as the device officially supports up to Android 7.1 Nougat. Official firmware updates are limited to ColorOS 3.0, and any installation of Android 8.0 requires risky third-party custom ROMs that may cause instability. For the latest official software, check the OPPO India ROM Support Page OPPO Global Software Update tool How do I upgrade my Oppo F3 Plus to Android 8.0 Oreo? 20 Mar 2018 — Oppo F3 Update 8.0 Download
If the OTA server is unresponsive or the device is stuck on an older version, users can manually flash the firmware: Option B — Manual full firmware install (use
A clean, bloatware-free Android 8.1 Oreo experience with all core features: picture-in-picture, notification channels, autofill APIs, and better background app management. 20 Mar 2018 — If the OTA server
For users who simply want the latest official software available for their device, follow these steps to ensure safety: