note: Using metal accessories (stickers) on the phone, or holding the
device by the internal antenna area while changing a data and talking on
the phone might affect the quality of all calls.
Correct
4
Incorrect
Keys
Functions
Lock the touch screen.
Return to the previous menu.
Access
Recent Calls
pressed twice.
End the current call. Turn on/off the phone if
pressed and held.
Cancel user input and return to main screen while
in Menu mode.
Adjust the earpiece volume while making a call.
Control Ringtone volume, vibrate mode and silent
all mode in standby.
Mute the ringtone of an incoming call.
or dial the last number if