Issue:
Xhorse Dolphin XP005L key cutting machine displays the error message: “Charging board in BIOS mode.” How to solve it?

Solution:
To resolve this issue, please follow the steps below:
1.Disconnect the green cable from the battery.
2.Perform a firmware update.
3.Reconnect the green cable to the battery.
4.Perform a second firmware update.
Dolphin XP005L should function normally after completing these two update cycles.

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