LG LM-K200ENW, User Manual

Page: 22 / 581

Basic Functions 21
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.
• 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.
• 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 details.