Here is the log of a test session when I reproduced this morning. I booted the phone with Wifi, disabled Wifi, the device switched to 3G. At 10:10, it lost the connection and it came back at 10:15. The connection was stable for the rest of the test. The indicator showed 3 bars then 2 bars.
** Attachment added: "network-test-session_20150603_102306.tgz" https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1425987/+attachment/4335979/+files/network-test-session_20150603_102306.tgz -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1425987 Title: Cellular data connection stops after a while To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1425987/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
