Locking the Screen
To save your battery, prevent accidental touches or when you want to wipe
smudges off your touch screen, put the touch screen to sleep by pressing the
Power Key.
Unlocking the Screen
To wake up the touch screen, just press the Power Key again, and then drag
the lock icon to the up on the screen to unlock according to the clue on the
screen.
Lock icon
Status Bar and Notifications
The status bar at the top of the screen contains icons that tell you about
messages and phone status and shows what's going on in your phone. You can
drag down the status bar to open the Notification panel and get more
information.
Toolkits
In the toolkits you can quickly start the common applications such as Bluetooth,
WLAN and so on.
Touch
to
open
toolkits panel
Touch to open the system settings
Slide up-down to open
the Notification panel or
the toolkits panel
Swipe up
the