@Jean-Baptiste Can you reproduce this reliably?
Also, it sounds like your steps are: 1. Boot the phone w/WiFi enabled, and in range of a remembered access point 2. Disable WiFi 3. Verify the mobile data connection comes up 4. After several minutes, the data connection will drop; sometimes it's re-established, sometimes not. How is your cell reception? Do you a see strong cellular signal on the top-panel? Finally, one thing that might help diagnose would be to install and run Sergio's network-test-session tool: https://github.com/sergiusens/network-test-session -- 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 [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
