It seems NM was trying to connect, but that never actually succeeded: Apr 21 21:47:01 ubuntu-phablet NetworkManager[1518]: <debug> [1429652821.190832] [nm-modem-manager.c:205] poke_modem_cb(): Requesting to (re)launch modem-manager... Apr 21 21:49:01 ubuntu-phablet NetworkManager[1518]: <debug> [1429652941.287746] [nm-modem-manager.c:205] poke_modem_cb(): Requesting to (re)launch modem-manager... Apr 21 21:51:01 ubuntu-phablet NetworkManager[1518]: <debug> [1429653061.188103] [nm-modem-manager.c:205] poke_modem_cb(): Requesting to (re)launch modem-manager... Apr 21 21:53:01 ubuntu-phablet NetworkManager[1518]: <debug> [1429653181.282422] [nm-modem-manager.c:205] poke_modem_cb(): Requesting to (re)launch modem-manager...
** Attachment added: "syslog on mako, after reproducing the issue" https://bugs.launchpad.net/canonical-devices-system-image/+bug/1445080/+attachment/4380844/+files/syslog -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1445080 Title: Cellular data not activated after exiting flight mode To manage notifications about this bug go to: https://bugs.launchpad.net/canonical-devices-system-image/+bug/1445080/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs