Maybe this trace is the key here: Mar 24 10:27:01 ubuntu-phablet NetworkManager[1377]: <info> (ril_0): device state change: prepare -> failed (reason 'no-secrets') [40 120
I have seen this error in some cases where I was unable to start a cellular data connection. Rebooting solved the issue, and when the connection started you could not see that trace in syslog. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1435776 Title: NM does not activate a valid ofono context To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1435776/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs