ON/OFF toggle in Mobile Broadband section in Network panel does nothing
Running gnome-control-center 3.30.1 in Arch Linux.
Steps to reproduce: 0. Preconfigure 2 different possible network settings for the modem in NetworkManager (e.g. with 2 different APNs to use).
- Plug in a USB mobile broadband modem in the system.
- Open Settings, go to Network panel, the device should be listed there.
- With no explicit "Network" selected in the combobox, click on the ON/OFF toggle: nothing happens.
- Set the toggle to OFF, then select one of the fields in the "Network" combobox, and then the toggle to ON: nothing happens.
- Set the toggle to ON, then select one of the fields in the "Network" combobox: nothing happens.
There is no action triggered via NetworkManager or anything, as if the toggle or the Network combobox selections did really nothing.