Camera
Flash/Flashlight
Menu key
•
Option menu. Touch to access Manage Home
screen, Add widgets, Manage applications,
Wallpaper and Settings.
Recent apps. Touch and hold to open a list of
•
thumbnail images of apps you've worked with recently.
Touch it to open an app. Swipe it up or down to remove
a thumbnail from the list.
Home key
•
While on any application or screen, touch to return
to the Home screen.
Back key
•
Touch to go back to the previous screen, to close a
dialog box, options menu, the notification panel, etc.
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Power key
Volume up
Volume down
Power key
•
Press: Lock the screen/Light up the screen.
•
Press and hold: Power on or generate a pop up menu
selecting from Power off/Restart/Airplane mode
or icons of Ringer mode.
•
Press to mute the ringtone when there's an incoming
call.
•
Press and hold for more than 10 seconds to restart the
phone if it has become unresponsive.
•
Press and hold the Power key and Volume down key
to capture a screenshot.
Press and hold the Power key and Volume up key
•
under power off mode to restore factory settings.
Volume keys
•
Under call mode, adjust the earpiece or headset
volume.
•
In Music/Video/Streaming mode, adjust the media
volume.
•
In general mode, adjust the ringtone volume.
•
Mute the ringtone of an incoming call.
•
In Camera mode, using it as the capture key allows you
to take a photo.
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