Lock or unlock the touch screen
When you do not use the device for a specified period, your device turns off the touch screen and automatically locks the touch screen to prevent any unwanted device operations. To manually lock the touch screen, press [
].
To unlock, turn on the screen by pressing [
], and drag 
in any direction until it reaches the border of the
circle.
Access applications
1.From the Home screen, select Apps to access the application list.
2.Select an application.
3.Select 
to return to the previous screen; Select 
to return to the Home screen.
Before using location services, such as map and navigation applications, or internet services, ensure that the wireless connection is active.
Access recent applications
Select 
to view the applications you have accessed recently.
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