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 ASUS Zenfone 3 ZE520KL. Find out the way to remove all personal data, customized settings and installed apps from ASUS Zenfone 3 ZE520KL.
As a result your Android 6.0 Marshmallow will run faster, you will be able to use the entire 64000 MB storage and Li-Ion 3000.0 mAh battery will work longer. Let's restore defaults in ASUS Zenfone 3 ZE520KL and enjoy using your phone as it comes from the manufacturer.