Pantech Breeze IV User Manual page 16

Keys Functions
Change various text input modes if pressed at the text-editing
screen.
Adjust the earpiece volume while making a call.
Control the Ringtone volume, vibrate mode and silent all mode
in standby.
Mute the ringtone of the incoming call if the volume up key is
pressed.
Reject the incoming call if the volume down key is pressed and
held when you receive an incoming call.
Launch the Multitasking by pressing and holding the volume
up key.
Turn camera capture mode on.
Work as a camera shutter in capture mode.
Turn the Voice Commands on.
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