l Proximity sensor
–
Turns off the screen and disables touch
functionality during a call when the device is
in close proximity to the body.
–
Turns the screen back on and enables touch
functionality during a call when the device is
outside a specific range from the body.
l Power key
–
Press to turn the screen on or off.
–
Press and hold to select a power control
option.
–
Press twice quickly to launch the camera.
l Volume keys
–
Adjust the volume for ringtones, media,
notifications, and system sounds. For more
information, see “Volume” on page 149.
–
In the camera app, press a volume key to take
a photo.
l Bixby key
–
Launch Bixby. For more information, see
“Bixby” on page 33.
Getting started 6
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