15introducing your deviceKeysKey FunctionMenu Open a list of options available onthe current screenNavigation Scroll through applications ormenu optionsConfirm Confirm your selection or inputBack Return to the previous screenGoogleSearch Access the Google searchHomeReturn to the Home screen; Openthe list of recent programs (pressand hold)DialMake or answer a call; In Idlemode, retrieve recently dialled,missed, or received numbersPowerTurn on the device (press andhold); End a call; Access thequick menus (press and hold)Volume Adjust the device’s volumeHoldTurn off the display and lock thetouch screen; Unlock the touchscreen (press and hold)CameraTurn on the camera (press andhold); In Camera mode, take aphoto or record a videoKey Function