The Oppo F3 operates on the MediaTek MT6750T chipset. The transition from Marshmallow to Nougat required optimized memory management within the 4GB RAM constraint. The update optimized the GPU driver compatibility with Vulkan API, theoretically improving graphical performance in supported applications.
If your region supports the update, you can download it directly through your phone's settings: Connect to a stable Wi-Fi network. Go to > Software Updates . oppo f3 nougat 711 update download verified