The Gesture shot feature allows you to take selfie pictures with a fist gesture.
Activate the front camera lens.
Initiate a gesture shot by raising your hand, with a fist or an open palm, until the front lens detects it (a box appears on the screen).
Open and close (or close and open) your fist to start a countdown before the shot is captured.
A single fist gesture takes one photo.
Multiple fist gestures will take four photos.