The Hard Reset is also commonly known as factory reset. This tutorial will show you the easiest way to perform a factory reset operation in SYMPHONY Xplorer W21. Find out the way to remove all personal data, customized settings and installed apps from SYMPHONY Xplorer W21.
As a result your Android 4.2 Jelly Bean will run faster, you will be able to use the entire 512 MB storage and Li-Ion 1450.0 mAh battery will work longer. Let's restore defaults in SYMPHONY Xplorer W21 and enjoy using your phone as it comes from the manufacturer.