Turning The Power On Or Off - LG -H870 Benutzerhandbuch

Hold the device correctly as shown below. If you cover the microphone
hole with a hand, finger, or protective case while using the device, you may
sound unclear during a call.
Good example
Microphone

Turning the power on or off

Turning the power on
When the power is turned off, press and hold the Power/Lock key.
• When the device is turned on for the first time, initial configuration
takes place. The first booting time for the smart phone may be longer
than usual.
Turning the power off
Press and hold the Power/Lock key, then select Power off.
Basic Functions
Bad example
Do not cover the microphone.
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