Note: This Frequently Asked Question is only applied to Zenfone Max (M2) / Zenfone Max pro (M1) / Zenfone Max pro (M2), may not be available accross all other Zenfone models.
By double tapping screen, you can:
1. Wake up device: When the phone is in sleep mode, tap the screen twice continuously to wake up device.
2. Turn-off screen: When the phone is on the page of desktop, tap the screen twice continuously to turn-off the screen.
How to enable / disable this function
Please go to "Settings" > "System" > "Gestures" > "ZenMotion" > "ON" > "Double-tap to turn off screen/ Double-tap to wake up"