User Manual

Control your touch screen with the following actions:

• Tap: Tap once with your finger to select or launch a menu, option, or application.

• Tap and hold: Tap an item and hold it for more than seconds to open a pop-up option

list.

• Scroll: Tap and drag your finger up, down, left, or right to move to items on lists.

• Drag and drop: Tap and hold your finger on an item, and then drag your finger to

move the item.

• Double-tap: Tap twice quickly with your finger to zoom in or out while viewing photos

or web pages.

• Your device turns off the touch screen when you do not use the device for a

specified period. To turn on the screen, press [

].You can also adjust the backlight

time. Home screen, open the application list and select Settings → Display → Screen

timeout.

Lock or unlock the touch screen and keys

You can lock the touch screen and keys to prevent any unwanted device operations.

To lock, press [

].To unlock, turn on the screen by pressing [ ], and then flick the

grey window with your finger.