Wifi keeps disconnecting on my ubuntu 18.04, I have tried many patches and restarted and reloaded drivers etc but no success. Please let me know if there is any solution to this

[Ubaid Ullah]

I am using Ubuntu 18.04 and my wifi keeps disconnecting randomly. Please let me know in case of any possible solution.

ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: wireless-tools 30~pre9-12ubuntu1
ProcVersionSignature: Ubuntu 4.15.0-36.39-generic 4.15.18
Uname: Linux 4.15.0-36-generic x86_64
NonfreeKernelModules: wl
ApportVersion: 2.20.9-0ubuntu7.2
Architecture: amd64
CurrentDesktop: ubuntu:GNOME
Date: Tue Nov 13 19:31:25 2018
Dependencies:
 gcc-8-base 8-20180414-1ubuntu2
 libc6 2.27-3ubuntu1
 libgcc1 1:8-20180414-1ubuntu2
 libiw30 30~pre9-12ubuntu1
InstallationDate: Installed on 2018-10-16 (27 days ago)
InstallationMedia: Ubuntu 18.04.1 LTS "Bionic Beaver" - Release amd64 (20180725)
SourcePackage: wireless-tools
UpgradeStatus: No upgrade log present (probably fresh install)

[Peter Ludwig (peter-ludwig)]

Have you tried to disable the UFW
sudo ufw disable
to check if the Firewall is interfering? You can enable it again with
sudo ufw enable
if the firewall it not the culprit.