Hi, my laptop has a built-in cellular modem hat I cannot get to work.
In System Settings everything seems ok, settings are correct for my internet provider.
It works perfectly on Windows.
Any idea? Thanks
nmcli device
shows thew following row:
DEVICE TYPE STATE CONNECTION
wwan0at1 gsm unavailable --
while ipconfig does not show the device.
Solved by switching WWAN bus mode from PCIe to USB in the BIOS.