If you use a mobile phone, tablet to download a Launch X431 app. Following the below tips. This way also works well on Browser of the scan tool.


1.Entry website eninfo.x431.com on google Browser.

Launch X431 App download

2. Click menu

3.Select service & support

4. Ok, we can see the Launch X431 Diagun IV, Diagun V, X431 V(Pro)

Please be mind, X431 V we also call X431 Pro.

5. Here is the Launch X431 Pro Mini


If you wanna download a Launch X431 app on a computer,Please copy this website link to download



If you have quick question,please write email to us.


ComputerDownloadHow toInstallLaunch appRe-installedRemoveSoftwareTutorialUpdateX431 apk

1 comment

Nashiru Mohammed

Nashiru Mohammed

God bless you with more wisdom, knowledge and understanding

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