User Manual

17
•
Proximity sensor
-
Turns off the screen and disables touch
functionality when the device is in close
proximity to the human body.
-
Turns the screen back on and enables touch
functionality when the device is outside a
specific range from the human body.
•
Power key
-
Briefly press to turn on or off the screen.
-
Press and hold to select a power control option.
-
Press twice quickly to launch the camera.
•
Volume keys
-
Adjust the volume for ringtones, calls,
notifications, and system sounds.
-
In the camera app, press a volume key to take
a photo.
•
Bixby key
-
Launch the Hello Bixby voice assistant. For
more information, see “Bixby” on page29.