How to solve VVDI Key Tool SN HW SW Unknown Error


hello good day, can you help me please? I have updated my Xhorse VVDI key tool remote generator, but then nothing display in the screen, shows SN, SW, HW (serial number, hardware, software) unknown error, device can not use, how to solve?



Do not try to update your vvdi key tool!!!



How to solve the error?

If you already updated vvdi remote maker by mistake, please wait for the authorized update tool download. When it is available, we will post the download link on both webpage and blog.


You can also contact customer service to get the new update tool.