User's Manual
14
Key Function
[ Menu ] Button
Short press to display options box.
[ Home ] Button
Short press to return to the desktop. Long press to view the
latest task.
[ Back ] Button
Press to return to the upper layer.
[ Volume ] Key Press [Volume+] to turn the call voice louder; press [Volume-]
to turn lower.
[ Power ] Key Long press [Power] key to power on or off mobile phone.
Short press [Power] key to end a call when a call is talking.
Or make the calling tune mute when a call is coming.
Short press [Power] key to turn off & lock the screen in any
interface. Press again to lighten screen.