How to Solve Xhorse Dolphin XP005L Stop Firmware Update?

One customer gave feedback that when he updated the firmware of Xhorse Dolphin XP005L key cutting machine, it took a long time to update and stopped at 39%.

Here is the solution:

It’s stuck. Restart Dolphin XP005L, connect to a phone hotspot via Bluetooth and update the firmware again.

Tech support:

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