To access the Camera app, from the home screen select the Camera app. You can also press the Power/Lock button twice or swipe up from the Camera app icon on the lock screen.
Select the Switch camera icon.
Note: You cannot switch the camera while you are recording a video.
Select the desired area of the photo you wish to focus on. A circle will appear when the area is selected.
Move two fingers apart towards the edge of the screen to zoom in. Move two fingers inward towards the middle of the screen to zoom out.
Select the Capture icon.
Note: Alternately, you can take a picture by pressing one of the Volume buttons.
From the Camera screen, swipe left to access Video mode then select the Record icon.
Select the Pause icon to pause the video. Select the Stop icon to finish recording.
Note: To resume a recording, select the Record icon.
Select the Capture icon.