Lenovo Legion Phone Duel 2 User Manual page 17

U-Touch
1. Go to Settings > System navigation and check U-Touch to enable this function.
Note: Navigation keys are hidden when U-Touch is enabled.
2. Using U-Touch, you can perform the following operations in any area of your phone.
Swipe in from the left or right edge of the screen to go back to the previous menu.
Swipe up from the bottom of the screen to return to Home.
Swipe up from the bottom of the screen and hold to go to recent apps.
4D Gesture
Chop twice for flashlight: enable the Chop twice for flashlight switch to turn the
flashlight on/off with two chopping motions.
Twist for quick capture: enable the Twist for quick capture switch to open the camera
anytime by twisting your wrist twice.
Raise to wake: enable the Raise to wake switch to wake up the system automatically when
you pick up your phone.
4D U-Touch