LG LM-F100EMW, Руководство пользователя

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Basic Functions 38
Do NOT attempt to remove the back cover by yourself.
• Doing so may severely damage the battery and device, which could
cause overheating, fire, and injury. This device’s back cover and battery
are not to be removed or replaced by a non-qualified professional.
• Your phone is an electronic device that generates heat during normal
operation. Extremely prolonged, direct skin contact in the absence of
adequate ventilation may result in discomfort or minor burns. Therefore,
use care when handling your phone during or immediately after
operation.
• Volume keys
- Adjust the volume for ringtones, calls or notifications.
- While using the Camera, gently press a Volume key to take a photo.
To take continuous photos, press and hold the Volume key.
- Press the Volume Down key twice to launch the Camera app when
the screen is locked or turned off. Press the Volume Up key twice to
launch .
• Power/Lock key
- Briefly press the key when you want to turn the screen on or off.
- Press and hold the key when you want to select a power control
option.
• Fingerprint sensor
- You can use the fingerprint sensor at the bottom centre of the
screen to use the fingerprint recognition function. See
Fingerprint
recognition overview for details.