Quickly, from the NetworkManager logs, I'd tentatively say that the modem can't find signal; but there's too little information to be able to know for sure.
Can you please provide debugging logs for ModemManager, see http://wiki.ubuntu.com/DebuggingNetworkManager for how you can get these logs. Reassigning to modemmanager since that's what seems to be the culprit. ** Package changed: network-manager (Ubuntu) => modemmanager (Ubuntu) ** Changed in: modemmanager (Ubuntu) Importance: Undecided => Medium ** Changed in: modemmanager (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1167287 Title: ZTE CDMA2000 Data Terminal Model AC2787 does not working To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/modemmanager/+bug/1167287/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
