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 TENGDA L8. Find out the way to remove all personal data, customized settings and installed apps from TENGDA L8.
As a result your Android 4.4 KitKat will run faster, you will be able to use the entire 16000.0 MB storage and Li-Ion 2000.0 mAh battery will work longer. Let's restore defaults in TENGDA L8 and enjoy using your phone as it comes from the manufacturer.