Menu key
•
Option menu.
Touch to access
Wallpaper, Manage Applications
and Settings.
•
Recent apps.
Touch and hold to
open a list of thumbnail images of
apps you've worked with recently.
Touch to open an app. Swipe left or
right 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, or to close a dialog box,
options menu, the notification panel,
etc.
Power key
•
Press: Lock the screen/Light up the
screen.
•
Press and hold: Show the pop-up
menu to select from Power Off/
Restart/Airplane Mode.
Press and hold: Power on.
•
Press to mute the ringtone when
there's an incoming call.
•
Press and hold for more than 7
seconds to restart the phone if the
system has frozen.
•
Press and hold the
Volume Down keys to capture a
screenshot.
•
Press and hold the
Volume Up and Volume Down keys
in power off mode to restore factory
settings.
Power and
Power key and
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