To lock your phone screen, all you have to do is double-tap anywhere in quick succession on the lock or home screen. You can then use the same gesture to unlock the display again, but you will then have to re-enter your PIN or unlock pattern.
As a rule, the function is preset on smartphones from Samsung and Xiaomi. If this is not the case, you can activate the feature in just a few steps in your settings:
- Go to the settings,
- Then up Advanced features and there on the rider movements and gestures.
- Now activate the option Double tap to turn offby using the slider.