How to factory resetLENOVO S720I? How to wipe all data in LENOVO S720I? How to bypass screen lock in LENOVO S720I? How to restore defaults in LENOVO S720I?
The following tutorial shows all method of master reset LENOVO S720I. Check out how to accomplish hard reset by hardware keys and Android 4.1 Jelly Bean settings. As a result your LENOVO S720I will be as new and your core will run faster.
Startup the mobile phone Power button.
Then hold and press Volume Up + Power button until you see Android logo on your screen.
Select using Volume buttons option "wipe data/factory reset", and confirm that with Power button.
Choose "yes" from the menu, and accept it with the Power button.