Screen Off

关闭屏幕及锁定装置，而无需使用物理按钮。

Turns off the screen and lock the device without using the physical key.

It work without ROOT permission.

Very light.

ACTIVATION

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Once you install the application to enable it just go on the Android settings as follows:

1) Settings \ Security \ Administrators Device

2) Select the app "Screen Off" and press the ACTIVE button

OFF AND UNISTALL

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In order to uninstall the application, proceed as follows from the Android settings menu:

1) Settings \ Security \ Administrators Device

2) Select the app "Screen Off" and press the DISACTIVE button

3) Remove application (as per standard procedure ....)