28
Pic 4.24
Video call ringtone
Click
video call ringtone
and you can choose different mode of ringtones, see as below
picture 4.25;
Pic 4.25
System
It can be checked by ON/OFF, “Dial pad touch tones”, “Touch sound”, “Screen lock
sound”, “Vibrate on touch”.
(Notes: except
standard
,
silent, meeting, outdoor mode
can only be chosen but not be
set.)
4.6 Display
4.6-1 Brightness
Click
setting
Apps
Click
Display
Brightness.
When pop-up brightness Settings panel, you can drag the brightness slider to