LG G3 Beat - Overview; Home key; Back key

2
Se
Bef
Ins
TOP
Overview
FRONT BACK
BOTTOM
IR LED
Earpiece
Front-Facing
Camera lens
Proximity sensor
Home key: Return to
home screen from any
screen.
Back key: Return to
the previous screen.
Exit an app after
using it.
Volume keys
Camera lens
Microphone
Charger/USB
port
Touch screen
Recent Key:
Display
recently used
applications.
Flash
Speaker
Power/Lock
key
Earphone
Jack
NFC touch
point
Laser Detection
AutoFocus
Notification LED