Hard Reset LeTV S1

How to factory reset LeTV S1? How to wipe all data in LeTV S1? How to bypass screen lock in LeTV S1? How to restore defaults in LeTV S1?

The following tutorial shows all method of master reset LeTV S1. Check out how to accomplish hard reset by hardware keys and Android 5.0 Lollipop settings. As a result your LeTV S1 will be as new and your MediaTek Helio X10 core will run faster.

First method:

Begin by turning off the phone, by using the Power button.
In the niec step press and hold together Volume Up and Power button for a few seconds.
You can release held keys when you see an LeTV icon.
In order to enter the Recovery Mode hold down the Power key.
Then use Volume buttons to select "wipe data/factory reset" and tap the Power key to confirm.
Afterwards choose "yes" from the menu, and accept it with Power button.
When a Recovery Mode appears again on the screen accept option "reboot system now" using Power rocker.
That's all. The hard reset operation should be completed.