LG MAGNA User Manual page 18

Rear Camera Lens
Power/Lock Key
Charger/USB port
Power/Lock Key
Volume Keys
16
Speaker
Turn your phone on/off by pressing and holding this key.
•
Short press to lock/unlock the screen
•
(While screen is off)
Long press up to launch Capture+
•
Long press down to launch Camera
•
Flash
Volume Keys
Microphone