Ubuntu – Ubuntu 16.04 no wifi after suspend

16.04network-managernetworkingsuspendwireless

I am able to connect to wifi before suspend, but afterwards no networks are listed. Other solutions say to use:

sudo systemctl restart network-manager.service                
or
sudo service network-manager restart

Both of these resets the wifi connection as expected before a suspend, but after they don't work.

I'm currently running Ubuntu 16.04.1 LTS on a Dell Venue Pro 7130.

Any solutions?

Best Answer

I think this is a bug that's been happening from 16.04 and in 16.10 in many devices. My solution has been to turn the computer off and then back on. I know this sucks, but you can help by reporting the bug in ubuntu website.