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 SMARTRON srt.phone. Find out the way to remove all personal data, customized settings and installed apps from SMARTRON srt.phone.
As a result your Android 7.1 Nougat will run faster, you will be able to use the entire 64000 MB storage and Li-Polymer 3000.0 mAh battery will work longer. Let's restore defaults in SMARTRON srt.phone and enjoy using your phone as it comes from the manufacturer.
Reboot to recovery mode for Smartron #srt.phone - video