LAUNCH     X-431 PRO User’s Manual — 
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4.16 View and release the memory of SD card and X-431 
PRO 
To view the available memory of X-431 PRO and SD: enter main menu screen 
and tap “Settings” > SD card and X-431 PRO memory.   
Release X-431 PRO memory 
In case your X-431 PRO encounters low memory, please try to solve it by doing 
the following: 
•    Move the file and email attachments to SD card.   
•    In Browser, clear all cache, cookie data and history. 
•  Uninstall the unnecessary applications. 
•    Reset X-431 PRO to the default settings. 
 
4.17 Restore X-431 PRO to factory settings 
This option enables you to restore X-431 PRO to the default factory settings. 
Once it is reset, all data (including downloaded applications) will be deleted.   
Note: Before resetting to factory data, please back up all important data saved in 
yourX-431 PRO.   
1.  Enter the main menu screen, tap “Settings” > “Backup & reset” > “Factory 
data reset”. 
2.  Follow the instructions on the screen to proceed.   
 
4.18 Downloads 
All items downloaded in default browser are saved in this folder.   
4.19 Install / Uninstall APPS   
1.  Install: Put the application package under the root directory of SD card, 
enter “File Manager” and then tap the desired package to start installing.   
2.  Uninstall: Tap “Settings” > “Apps”, and choose the desired one to uninstall.