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 GFIVE President Tango 7. Find out the way to remove all personal data, customized settings and installed apps from GFIVE President Tango 7.
As a result your Android 4.4 KitKat will run faster, you will be able to use the entire 16000 MB storage and Li-Ion 2500.0 mAh battery will work longer. Let's restore defaults in GFIVE President Tango 7 and enjoy using your phone as it comes from the manufacturer.
GFIVE President Smart A98 Eazy Hard Reset - video