Steps to buy software for X431 iDiag

This post is to show you how to buy software for Launch X431 iDiag. It is easy to do with the following Five steps.

Step 1: You can use your pc to log in your account





Step 2: After log in, it show you the serial number, please click “submit”



Step 3: Find the software model you want to buy and click “subscribe”



Step 4: Click “create order”



Step 5: After create the order, you can pay for it. Please notice you must pay in USD. If the iPad or iPhone inform you “Diagnosis software system, language was not found, please switch device language.” After you buy the software in USD, this problem can automatically resolve.