Androidbiits.com will help you in performing a hard reset on Oppo F9 (CPH1823, CPH1881, CPH1825). It comes with 20W fast charging support, ColorOS 7.0 operating system, Mali-G72 MP3 graphics processing unit, Mediatek MT6771 Helio P60 processor, phase detection autofocus support, 16MP rear camera, 6GB Random access memory and corning gorilla glass 6 protection. If you are facing any issue on your device, then you can use some simple steps to perform a hard reset. It will allow you to remove pattern lock and screen lock in Oppo F9 (CPH1823, CPH1881). Sometimes you might have forgotten the lock screen password of your device. You might have faced difficulty in using your Oppo F9 (CPH1881, CPH1825). If your device is not responding, then hard reset is a good solution. Androidbiits.com will publish the step-by-step instructions using which you can perform a hard reset on Oppo F9 CPH1823. Previously, I have published the simple instructions for resetting Oppo RX17 Pro CPH1877. Now, I will discuss about the step-by-step tutorial to perform a hard reset on Oppo F9. Continue reading →