Names and Functions of Parts
■
Front/Left Side/Right Side
A
au IC Card/microSD memory card tray
B
In camera lens
C
Earpiece (Receiver)
D
Proximity sensor/Light sensor
Proximity sensor prevents inadvertent operations of the touch panel during
a call.
Light sensor detects the ambient brightness and adjusts the brightness of
display.
E
Charging/Incoming indicator
For details on the charging/incoming indicator, refer to “Charging/Incoming
indicator” (
z
P. 16).
F
u
d
Volume up/down key
Adjust the volume.
G
f
Power key
Turn the screen on/off.
Hold it down to turn on/off the power, restart the product, etc.
H
Display (Touch panel)
I
Fingerprint sensor
Use to unlock the lock screen etc. by fingerprint authentication. Also, set it
to use as the home key.
4