How to Download Launch App on X431 Scan Tool?

In case users accidentally delete or factory reset Launch- x431 scan tool, they will need to download and reinstall the Launch app.


How to download Launch X431 app?

It is available to use a smart phone, tablet or X431 scanner like Launch X431 V, X431 V+, X431 Pros V1.0, X431 Pro Mini V3.0, X-431 Pros Mini, X431 Diagun V, etc.


  1. Go to website:
  2. Menu >> Service & support
  3. Select properly app to download

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Where to download Launch X431 app on computer:

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After download & installation completed, you can run it as normal.


Note: To keep good performance, please do not use the app on other devices except Launch.


More info to be updated.

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