Front View - Samsung Galaxy S4 User Manual

Front View

Light (RGB) Sensor
•
Back key: Tap to return to the previous screen, or
to close a dialog box, menu, or keyboard.
•
Earpiece: Listen to a call.
•
Front camera: Take self-portraits and record
videos of yourself.
•
Home key: Tap to return to the Home screen.
•
Light (RGB) Sensor: Lets you use the ambient
light level to adjust the screen brightness/contrast.
•
Menu key: Displays a list of options available for
the current screen.
•
Proximity and gesture sensors: Detects the
presence of objects near the device.
Getting Started
Earpiece
Status light
Volume
Menu key
Proximity and
gesture sensors
Back key
Home key
•
Power/Lock key: Press and hold to turn the
device on or off. Press to lock or wake up the
screen. Press and hold to turn the device off or
restart it, or for quick access to Airplane Mode,
Emergency Mode, and to Mute, Vibrate, and
Sound modes.
•
Status Light: Displays red when charging or the
battery is low, blue when a notification has arrived
or you are voice recording, and green when fully
charged.
•
Volume: Press to adjust the volume of your
device's sounds and audio.
2
Front camera
Power/Lock
key
Front View