In this tutorial, you will learn how to:
• Access camera settings
• Change the picture size
• Turn the flash on or off
• Set a timer
From the Camera app, select the  Settings icon then edit Settings as desired.
From the camera screen, select the Ratio icon then select the desired Photo aspect ratio.
From the camera screen, select the Flash icon then select the desired option.
Note: When using the front facing camera, Screen Flash will automatically be triggered when the camera sensor detects poor lighting. Screen Flash brightens and improves image quality. Screen Flash only occurs when the flash is enabled.
From the camera screen, select the Timer icon then select the desired time.