Don’t freak out if your Oppo R9s Plus starts to malfunction!
You should first try doing a Soft and Hard Reset on your Oppo R9s Plus before looking for serious Android OS bugs. This task is actually very simple and may very well solve issues that may be affecting your Oppo R9s Plus.
Always remember to make a copy of your Oppo R9s Plus before performing any of the below-listed actions. All of the data will be erased with the hard reset. Make a complete backup of the Oppo R9s Plus using the device’s software or, alternatively, online.
Starting with the simplest method, is what we’ll do first:
The Oppo R9s Plus will delete every piece of data. Typically, it won’t take long. The Oppo R9s Plus will reboot with factory settings once the procedure is finished.