Same problem for me. Dell XPS 13 9380 ubuntu edition. Happens at least once a day, sometimes more often. Seems to happen more when the network load is not high. I've upgraded to the latest firmware, but without improvement.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1807974 Title: Wireless regularly breaking (ath10k firmware crashed!) after upgrade to Cosmic on Dell XPS 13 9370 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1807974/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs