This bug was fixed in the package network-manager 0.9.10.0-4ubuntu15.1.2 in https://launchpad.net/~ci-train-ppa-service/+archive/ubuntu/stable- phone-overlay
--------------- network-manager (0.9.10.0-4ubuntu15.1.2) vivid; urgency=medium * debian/patches/lp1461593-add-modem-reconnect-delay.patch: add a 5s delay to NM_POLICY's activation logic triggered when a device is disconnected. This allows the modem time to settle and NM to process the resulting DBus state changes (LP: #1461593). -- Tony Espy <e...@canonical.com> Mon, 08 Jun 2015 15:49:56 -0400 ** Changed in: network-manager (Ubuntu RTM) Status: In Progress => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1461593 Title: No data connection switching from 2G only to 3G To manage notifications about this bug go to: https://bugs.launchpad.net/canonical-devices-system-image/+bug/1461593/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs