Linked Questions

0
votes
0answers
136 views

Wi-Fi not working in Ubuntu 16.04 [duplicate]

Recently I upgraded my Ubuntu machine from 14.04 to 16.04. At first my wifi was working fine, but after two days the system is not showing any wifi settings/connection. Can anyone please help me out ...
1
vote
0answers
106 views

Wifi won't connect after suspend Ubuntu 16.04 [duplicate]

I have an Thinkpad R61e that I've installed Ubuntu 16.04 LTS on. When the system suspends WiFi will not connect until I reboot. I've tried restarting network manager, but this does not correct the ...
1
vote
0answers
30 views

Wifi does not work after waking from suspend [duplicate]

Every time I wake my computer by opening the lid, my WLAN function gets soft blocked. I have to execute sudo rfkill unblock 0 to re-enable wifi. Is there a fix so that I don't have to unblock every ...
121
votes
9answers
391k views

16.04 LTS wifi connection issues with Realtek RTL8723BE adapter

I discovered several issues with wifi connection after installing 16.04 LTS. First, wifi doesn't reconnect normally after sleep or hibernation. Sometimes the network icon turns into a "up and down ...
74
votes
7answers
274k views

How to restart WiFi connection?

I think I do not have problem with hardware. Sometimes the WiFi connection simply disconnects, apparently. So this is not necessarily the same as this case, I might not need to reload any modules. ...
79
votes
5answers
90k views

Wireless networking not working after resume in Ubuntu 14.04

[Update]: The same problem exists in Kubuntu and is solved in the same manner. [Solved]: By applying the following command nmcli nm I got the following: Before suspend RUNNING STATE ...
29
votes
9answers
208k views

Bluetooth not working on Ubuntu 16.04 LTS

I want to send files from my phone to my Laptop and vice versa through Bluetooth. But the Bluetooth on my system doesn't work. When I turn on the Bluetooth switch in System Settings > Bluetooth, ...
33
votes
4answers
194k views

Wifi networks are not showing in Ubuntu 16.04 [closed]

Very recently I have made up my mind to use Ubuntu. Firstly installed the 14.10 version and that didn't go well. On that particular version the wireless network option was not visible. I couldn't turn ...
52
votes
4answers
39k views

how to execute a command after resume from suspend?

I've got a script that is executed in order to have suspending/resuming working in my laptop. Then I have another series of xinput,xkbset and xmodmap commands that are executed when I initiate a ...
14
votes
3answers
11k views

How to prevent wifi sleep after suspend

Every time I open my notebook lid I have to wait a few seconds for wifi to reconnect. I remember that in Windows it was already connected. I need a way to prevent wifi from disconneting on suspend. ...
7
votes
3answers
8k views

Remove Shutdown, Suspend, Restart, and Hibernate from the user switcher menu

I'm using a desktop as both a router for my local network and as a normal desktop with multiple users. I have Maverick running on it. Occasionally, one of the desktop users will accidentally press ...
5
votes
3answers
3k views

18.04 MSI GS65 wifi hardware switch disabled after suspend

I'm currently running Ubuntu 18.04 on MSI GS65, running into what seems to be a persisting age old issue: WIFI IS DISABLED BY HARDWARE SWITCH AFTER SUSPEND only can comeback up after reboot. sudo ...
13
votes
1answer
7k views

Network Manager Ubuntu 16.04 - wifi connected no wifi networks listed

After I resume from suspend, or disabling WiFi & re-enable or disable networking and re-enable or connecting via ethernet and then unplugging cable, I pickup and connect via wifi internet ...
2
votes
2answers
8k views

need to restart network-manager after upgrading to xenial xerus

I recently upgraded my toshiba satellite Pro L640 laptop to ubuntu 16.04. After resuming from suspend the network manager stops working, I am unable to see any wifi routers within range. I have to go ...
6
votes
2answers
2k views

WiFi signal icon switches to Ethernet icon (up down arrows) after Suspend?

When I wake my laptop up after being suspended for a little while, the WiFi signal gets replaced by up and down arrows. The connection still works, but is rather annoying nonetheless. Restarting the ...

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