User's Manual
21
3 Overview of the phone
1. 3.1 Keys of the phone
Keys Description
Up direction
key on the
left
Move upward;
Short press to set to mute state when there
is a call;
Short press to turn up volume during a call;
Short press to enter into the ringing
volume adjustment window in standby mode;
Short press to enter into the media
volume adjustment interface in media
related interface.
Down
direction key
on the left
Move downward;