LG LM-K420EMW Guia Del Usuario página 295

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.
• Proximity/Ambient light sensor
- Proximity sensor: During a call, the proximity sensor turns off the
screen and disables touch functionality when the device is in close
proximity to the human body. It turns the screen back on and enables
touch functionality when the device is outside a specific range.
- Ambient light sensor: The ambient light sensor analyses the ambient
light intensity when the auto-brightness control mode is turned on.
• 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 Capture+.
• 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.
• Google Assistant key
- You can short-press it once to run Google Assistant. You can press
and hold it to run Google Assistant and then release the finger from
the key to run the voice command function.
- See the Google Assistant
Basic Functions
for details.
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