: A new system-level tool that prevents background apps from using cellular data, helping you conserve your data plan.
Some popular threads on the Oppo F3 Nougat update on XDA include: oppo f3 nougat update forum xda
For current F3 users seeking to optimize their experience, the XDA forum offers the final word on Nougat—including how to roll back to Marshmallow if the update proved unsatisfactory, a risky but documented process using SP Flash Tool. : A new system-level tool that prevents background
Before the official Nougat update arrived, developers successfully ported TWRP (Team Win Recovery Project) to the F3. This allowed users to root their devices. However, rooting on ColorOS was notoriously difficult due to Oppo’s locked bootloader policies and the lack of a simple "Unlock Bootloader" tool compared to Xiaomi or OnePlus. This allowed users to root their devices
The Oppo F3 uses a MediaTek (MTK) processor (MT6750T). Developing custom ROMs for MediaTek devices is notoriously difficult because manufacturers often do not release the necessary kernel source code.