How to download idiag client V2.8?
1：Download “iDiag ipa” from http://mycar.x431.com/X431AutoDiag.ipa to MAC computer or windows computer
2：Install “iFunbox” to your MAC computer or Windows computer：http://www.i-funbox.com
4：Connect your iPad or iphone to your computer and use “ifunbox” to find your iOS device.
5： click “ install application”
6: select “ iDiag .ipa” and double click, finish installing the ipa file, you can use it.
If you lost your old idiag or broke it down, you need to purchase a new one to ensure the software works normally.
So you need to transfer the authority ,here are the matters should be noticed.
Notices on Transfering authority between X431 idiags