I have been informed this is not the official place to report bugs about ModemManager. Since the report doesn't have anything to do with Ubuntu, I would remove this bug report if I could.
For anyone finding this bug, I found a partial solution to the problem. After I did a factory reset of the BIOS the modem started working again.
I have been informed this is not the official place to report bugs about ModemManager. Since the report doesn't have anything to do with Ubuntu, I would remove this bug report if I could.
For anyone finding this bug, I found a partial solution to the problem. After I did a factory reset of the BIOS the modem started working again.