How to access Smart sensor of honor 9 lite

1. Flip to mute - this option comes in use to mute incoming calls when you are not interested to take that call. 2. Three finger screenshot - this will comes in use to take screenshot by swiping your three fingers downwards on your screen. 3. Double touch- This feature is comes in use to turn on your mobile screen by double tap on off screen. For more please subscribe and like?