The Basics
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2.
Ambient light sensor
Senses proximity toward other objects (such as
your head) so that tap commands are not accidentally activated during a
call or when carried inside a pocket. It also employs an ambient sensor
which measures the surrounding light and adjusts the LCD brightness to
provide a vivid screen.
NOTE
Don't block the sensor or near the sensor to avoid problems with the touch screen.
3.
USB/Charger port
Allows you to connect the device and the USB Type-C
cable for use with the charger adapter, or other compatible accessories.
4.
Microphone
Transmits your voice to the other caller. It’s also used for
voice-activated functions.
5.
Front camera
Use to take pictures and record videos of yourself. You can
also use this for video chatting. Keep the lenses clean for optimal
performance.
6.
Power/Lock button
Press to turn off the screen backlight and lock the
screen, or turn the screen backlight back on. Press and hold to turn the
device on/off, restart, or activate/deactivate Airplane mode.
7.
Volume buttons
Press to adjust the ringer, the media volumes, or the
in-call volume during a call. They can also activate the camera shutter and
access shortcuts when enabled in the Settings menu.
8.
Fingerprint sensor
Allows you to record and use fingerprints to secure
your device.