Lens swap – Switches between the rear-facing camera and the front–facing camera.
Shot mode – Allows you to choose a shot mode to define how the picture will be taken.
Settings – Opens the camera settings. See Using the advanced settings below.
Gallery – Displays the last video you recorded. Accesses your Gallery to view your saved videos while in video mode.
Record icon – Takes a picture.
Mode switch – Slide this icon up or down to toggle between Camera mode and Video mode.
TIP!
When recording a video, place two fingers on the screen and pinch to use the Zoom function.
NOTE
Make sure that the microphone is not blocked when recording a video or audio clip.