LG K121 Mode D'emploi page 33

Power/Lock Key
Volume Keys
WARNING
Placing a heavy object on the device or sitting on it can damage the display
•
and touch screen functions.
Basics
Turn your device on/off by pressing and holding
•
this key.
Short press to turn on/off the screen.
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While screen is off:
Press either Volume key twice to launch the
•
Camera.
On the Home screen:
Control ringer volume.
•
During a call:
Control your earpiece volume when playing
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audio/video.
Control volume continuously.
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