Im having the same issue. Sudo service network-manager restart solves the problem. On Monday, 1 August 2016, Lee Gold <<a href="mailto:leegold@operamail.com">leegold@operamail.com</a>> wrote: <blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Using 16.04 I thought restarting NM was the fix, but the wifi connectivity is still acting up. I'm going back to 14.04, I need it to "just work". I think the problem is on the firmware level, just a hunch... -- <a href="http://www.fastmail.com" target="_blank">http://www.fastmail.com</a> - Send your email first class -- xubuntu-users mailing list <a href="javascript:;" onclick="_e(event, 'cvml', 'xubuntu-users@lists.ubuntu.com')">xubuntu-users@lists.ubuntu.com</a> Modify settings or unsubscribe at: <a href="https://lists.ubuntu.com/mailman/listinfo/xubuntu-users" target="_blank">https://lists.ubuntu.com/mailman/listinfo/xubuntu-users</a> </blockquote>