How to Install Stock ROM on Oppo R9s Plus [Firmware/Unbrick]
Oppo R9s Plus was launched in October 2016. The device came out of the box with Android 6.0.1 Marshmallow with Oppo’s own ColorOS 3.0. Here we will guide on how to download and install the Stock ROM on Oppo R9s Plus (CPH1611) smartphone.…