Jun 16 19:42:49 laptop NetworkManager: <info> (ttyS0): ignoring due to lack of mobile broadband capabilties
Jun 16 19:42:49 laptop NetworkManager: <info> (ttyUSB2): ignoring due to lack of mobile broadband capabilties
Jun 16 19:42:49 laptop NetworkManager: <info> (ttyUSB1): ignoring due to lack of mobile broadband capabilties
Jun 16 19:42:49 laptop NetworkManager: <info> (ttyUSB0): found serial port (udev: hal:GSM)
Removed udev extras, but no difference. :-)
$ ls /lib/udev/*probe* nm-modem- probe
/lib/udev/
Jun 16 19:42:49 laptop NetworkManager: <info> (ttyS0): ignoring due to lack of mobile broadband capabilties
Jun 16 19:42:49 laptop NetworkManager: <info> (ttyUSB2): ignoring due to lack of mobile broadband capabilties
Jun 16 19:42:49 laptop NetworkManager: <info> (ttyUSB1): ignoring due to lack of mobile broadband capabilties
Jun 16 19:42:49 laptop NetworkManager: <info> (ttyUSB0): found serial port (udev: hal:GSM)