What to do if the device displays "Reconnect" after startup

Last updated Nov 22, 2025
M
Mietubl Team
If the 180T screen protector cutting machine displays a “Reconnection” message after startup, it is likely that there is an issue with the system firmware.
You can resolve this by upgrading the firmware using the following steps.

If the issue persists after the firmware upgrade, it may indicate a problem with the mainboard.
In this case, the mainboard will need to be replaced.

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