LG LM-Q910UM, User Manual

Page: 21 / 253

Basic Functions 20
• 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 analyzes the ambient
light intensity when the auto-brightness control mode is turned on.
• Laser detection auto-focus
- Detect the distance from the camera to your subject for automatic
focusing.
- Quickly focus on closer or farther objects when you use the rear
camera to take photos.
• 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.
• 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
- Your device has the Google Assistant built-in. Find answers and get
things done while on-the-go. To get started, just tap the Google
Assistant key on the side of the phone. Press and hold the key to
quickly talk to your Assistant. Double tap to open Google Lens.
- Activate Google assistant. See the Google Assistant for details.