How to Solve VVDI Mini Key Tool Firmware Upgrade Failed

Problem:

Failed to update xhorse vvdi mini key tool firmware via app and via upgrade kit on PC.

When update firmware via app, it reported error “Erase the internal chip 1 fail”.

VVDI Mini Key Tool Erase the internal chip 1

VVDI Mini Key Tool Erase the internal chip 2

Here is the VVDISHOP engineer solution:

1. Turn off device.
2. There is a small hole on the back of the device case. There is a button inside, press the button with a toothpick, then hold the power button.

3. Turn on device, then try to update firmware again, it should be fine.

VVDI Mini Key Tool firmware update failed solution 1

 

VVDI Mini Key Tool firmware update failed solution 2

 

VVDI Mini Key Tool firmware update failed solution 3

 

VVDI Mini Key Tool firmware update failed solution 4

 

VVDI Mini Key Tool firmware update failed solution 5

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