User Guide
LAUNCH   X-431 V User Manual — General Operations 
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2.6 Screen layout 
There are four on-screen buttons available on the bottom of the screen. 
 BACK 
Tap 
  to return to the previous screen. 
HOME 
Tap 
  to navigate to the Android’s home screen. 
Recent Apps 
Tap 
  to view the recently launched applications. 
Option Menu 
Tap 
  to select option menu from the list. 
2.7 Notification panel 
The notification bar is used to display some activities, such as new message, to 
do list and running tasks. You can also open the notification bar to view the 
reminder or activity notification. 
2.8 Customize your desktop 
2.8.1 Create a widget on the desktop 
Tap and hold the desired application or widget, and then drag it to the target 
position. 
2.8.2 Move items on the desktop 
Tap and hold the item to be moved, and drag and drop it to the target location. 
2.8.3 Delete items from the desktop 
 Warning: Deleting an icon will uninstall the corresponding application. Please be 
careful to do so. 
1.  Tap and hold the item to be moved until it is shaken.   
2.  Drag it on the trash icon and release it. 
 Note: If no trash icon appears on the top of the screen, it indicates that the 
application cannot be uninstalled.   
2.8.4 Adjust brightness 
  Tips: Reducing the brightness of the screen is helpful to save the power of X-431 V. 
1.  On HOME screen, tap Settings > Display > Brightness level. 
2.  Drag the slider to adjust it. 










