I'm pretty sure this is due to the fact that when this feature was implemented in the system settings, it was implemented as a 3-way choice for mobile data:
- Off - 2G Only - 2G/3G/4G (faster) While this is nice, the technology selection ofono/rilmodem code hasn't been implemented, so I'm nos sure what the setting page does when the setting is changed back to 2G or 2G/3G/4G. It would have been preferable if this was implemented first as a simple On/Off toggle ( which was previously implemented in the indicator and known to work ). The previous implementation just toggled NM's WwanEnabled property. Here's the dbus send commands to toggle it off, and then back on again: Off: dbus-send --system --print-reply --dest=org.freedesktop.NetworkManager /org/freedesktop/NetworkManager org.freedesktop.DBus.Properties.Set string:"org.fr eedesktop.NetworkManager" string:"WwanEnabled" variant:boolean:false On: dbus-send --system --print-reply --dest=org.freedesktop.NetworkManager /org/freedesktop/NetworkManager org.freedesktop.DBus.Properties.Set string:"org.fr eedesktop.NetworkManager" string:"WwanEnabled" variant:boolean:true Note, I think this is really -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1220450 Title: Cellular allows data to be turned off but not back on To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1220450/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
