In build from 0903 on mako, using the panel to turn off cellular data works and the action is clearly shown in the log an nmcli nm status. Selecting the option to re-enable data has no effect. It also also not possible to use the command line to turn wwan on.
In build from 0903 on mako, using the panel to turn off cellular data works and the action is clearly shown in the log an nmcli nm status. Selecting the option to re-enable data has no effect. It also also not possible to use the command line to turn wwan on.