Oppo F3 Update Android Nougat 7.1.1 May 2026

Official firmware version: ColorOS v3.1 (based on Android 7.1.1)
Build number: CPH1509EX_11_A.XX (varies by region)
Release date: Late 2017 to mid-2018

The Oppo F3: A Mid-Range Powerhouse Upgraded to Android Nougat 7.1.1

Security and privacy implications

2. Manual Installation via Recovery

Wait for the system to check for new firmware. If a 7.1.1-based update is available, follow the on-screen prompts to download and install.

9. Frequently Asked Questions (FAQ)

Performance:

Faster app switches and optimized battery management compared to the older Marshmallow build. How to Check for Updates Oppo F3 Update Android Nougat 7.1.1

Device manufacturers prioritize updates: Regular updates are essential for ensuring that devices stay secure and feature-rich. Manufacturers should prioritize updates and provide a clear update schedule for their devices.
Users take advantage of new features: Users should take the time to explore the new features and improvements brought by the update, and make the most of their device's capabilities.
Mid-range devices get more love: Mid-range devices like the Oppo F3 offer excellent value for money, and manufacturers should prioritize support for these devices, including regular updates and security patches.

Some markets received an official ColorOS build based on Android 7.1 (ColorOS 3.x variant) for the F3.
Carrier-locked or region-specific SKUs sometimes did not receive the Nougat-based OTA.
Official updates typically included Oppo-specific features (navigation gestures, visual tweaks), security patches, and stability fixes, but Android security patch levels varied and often lagged Google monthly releases.