If the OTA update is not available, you can try a manual installation.
To update an Android Nougat 7.1.1 , you can check for the official OTA (Over-the-Air) update or manually install the firmware from official support channels. While the device launched with Android 6.0 Marshmallow, an official Nougat-based update was released in 2018. Method 1: Official OTA Update
The story of the Android 7.1.1 Nougat update for the a complex one, primarily because the official rollout was highly limited and never reached several major markets, including The "Long Story" of the Update Official Release Reality originally launched with Android 6.0 Marshmallow ColorOS 3.0 7.1.1 Nougat Oppo F3 Update Android Nougat 7.1.1
The jump from Marshmallow to Android Nougat 7.1.1, layered with Oppo’s proprietary ColorOS 3.1 skin, introduces several notable changes:
If your Oppo F3 is still running Android 6.0 or 7.0, the 7.1.1 update is most likely available, but you may need to trigger it manually. If the OTA update is not available, you
Faster app launches and smoother system UI transitions.
Bunched notifications and the ability to reply directly from the notification shade. Method 1: Official OTA Update The story of the Android 7
The Android Nougat update brought Oppo's custom skin from , a change described by users as giving the interface a more modernized look. The update packed a comprehensive list of new additions, including system-level enhancements and practical utilities:
Beyond visual changes, the Nougat update focuses heavily on system architecture. The inclusion of the Vulkan API provides high-performance 3D graphics capabilities. This translates to smoother frame rates and reduced battery drain while playing graphics-intensive games like PUBG Mobile Lite or Asphalt .