(Fixed )Xtool X100 PRO2 USB cable not recognize the machine

Good afternoon, following my order on 2020, I updated my Xtool X100 PRO2 and since I am not able to open the Eeprom program, it was writing “NO APPLICATION“. It was not working the solution I found on internet so I format it and now it’s not working at all, the USB cable is no more recognize to the computer.

uobdii.com engineer replied:

Please format the tf card and download the software again.


I format the tf card but now it doesn’t want recognize into the computer when I connect it, i try many way to reach to the device but it doesn’t work.


First, hold down this button. Then connect the USB to upgrade.

Please refer to this video on how to upgrade Xtool X100 PRO2:

And this article wrote down how to upgrade Xtool X100 Pro2 in words and images:


Finally, it has been recognized. Xtool X100 PRO2 is working fine.