5
Power key
•
Press: Lock the screen/Light up the screen
•
Press and hold: Power on or pop up the menu to get
more options, such as
Restart
,
Airplane mode
, etc.
•
Press and hold
Power
key and
Volume down
key to
capture a screenshot.
•
Press to mute the ringtone when there’s an incoming
call.
Volume keys
•
Press and hold for more than 7 seconds to restart the
phone when the system halted.
•
Press and hold
Power
key and
Volume up
key under
power off mode to restore factory set.
•
Under call mode, adjust the earpiece or headset
volume.
•
In Music/Video/Streaming mode, adjust the media
volume.
•
Mute the ringtone of an incoming call.
•
Press to light up the screen when it dims during a call.
