39Camera button Press to open the Slide Show menu. Press and hold to activate Camera mode. While in cameramode press the Camera button ( ) to take a photo.Main Menu key Press to open the Main Menu. Press and hold to activate Voice Command.Volume Up/Down keys Press and release the up or down Volume key to adjustaudio volume for any screen. Pressing up or down on the Volume key to mute the ringerwhen recieving a phone call. Press and hold the Volume key in the up position to zoom inor zoom out.Motions SensorSetting your screen orientationYou can use your device in either portrait or landscape screenorientation. Simply turn device in either direction to changeorientation.1. From the Today screen, tap the right soft key function MainMenu ➔ Settings ➔ System tab ➔Motion Sensor .