How to Restore Factory Setting for Launch X431V


How to Restore Factory Setting for Launch X431 V / x431 Pro


Some one give feedback to us that the system of their launch x431 V have problem , and can not work well , they want to restore

factory ssetting for the tool , then our engineer team make some details for your reference 


Note: before operation, you need to pay attention for the 2 points as bellow :
1.Improper operation may cause the dead of X431 V, therefore, you need to operate carefully. After the factory settings are restored,

  all user data will be deleted
2.The following method does not apply to X431 V+ and X431 Pro3


Then please check the steps as following :  
1: Make sure power supply is enough (at least 60% power or above), and shutdown X431 V
2: Long press the power button and volume up button at the side of X431 V, open the machine and then come to the menu as shown

 in the following Picture


3: In this interface, power button is equivalent to Enter key, volume button is as up and down key
    Press volume button move to line 5 “wipe data/factory reset”, and then press power button to confirm
4: After this step done, it will back to the menu of picture of Step 2, then move to “wipe cache partition “
5: Finally, move to “reboot system”, confirm and reboot the machine, then X431 pro is restored to factory settings