Questions tagged [wireless]

Questions about using Wireless connections in Ubuntu. This tag is not limited to Wifi only.

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find a driver to Hp Deskjet 2721e [duplicate]

Getting this printer/scan, I can'get the right driver : on HP links, downloading failed. Computer LeNovo G 50-30, ubuntu 22.04
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RTL8822BE wifi not working UBUNTU 22.04 Lenovo Legion Y530 Laptop

I have Lenovo Legion Y530 laptop with 120GB nvme SSD drive and 1TB hard disk. The SSD drive originally had Windows installed. I formatted the 120GB SSD drive and installed UBUNTU 22.04 LTS no dual ...
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No Internet even though Wifi is connected, Ubuntu 22.04

It had been working fine previously (a year or so under 20.04 & a few months w/22.04), before an automatic reboot last night. This happened once before, last week, for a short time before ...
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Wifi very slow with some sources (modem vs android hotspot)

I am using Ubuntu 20.04 for 1 year now and recently stumbled on wifi issues. When connected to my router the internet connection is very slow and often interrupted. I don't have this problem at all ...
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WIFI hotspot connection

I am trying to connect my iPhone Hotspot on my Ubuntu 22.10 computer. I got it to work once but don't recall just what I did to make it work. Any suggestions?
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Ubuntu 22.04 losing wifi connection everday at the same period

The wifi of my Ubuntu 22.04.1 works normally for most of time. But, recently, each day at around 21:45 to 22:45, I will lose the connection to my apartment's public wifi from my laptop. Strangely, ...
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Wifi controller disappears randomly at times and can only bring it back rebooting

I have a Lenovo Thinkpad T14, running Ubuntu 22.04. Since I had this laptop this is a recurring problem, and I don't know if it's a OS problem or a hardware problem. Every now and then the wifi ...
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How do I create a hidden WiFi hotspot without a password?

I'm trying to make a hotspot that is hidden and without a password. I created the hotspot with the Network-Manager GUI, then I went to edit /etc/NetworkManager/system-connections/Hotspot and added the ...
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Wifi signals suddenly not showing up

My laptop suddenly doesn't find any wifi signal. As you can see from the picture below, on the top-right corner panel, the text related to the wifi symbol hasn't been reported. Notice that my laptop ...
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How to add the ath10k_pci module at the startup?

I am having 100Mbps of speed over a 5GHz network and 50Mbps over a 2.4GHz network. But when I start the system, I get 25-30Mbps of speed over the 5GHz network while I am getting 50Mbps over the 2.4GHz....
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USB headset dongle not showing up as output

I just plugged the USB wireless dongle for my JBL headset into my Ubuntu computer and I cant get audio to play through it. It shows up when I run lsusb and I also tried cat /proc/asound/cards. It also ...
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Warn new WiFi devices 22.04

I connect through ethernet. But almost all other devices use WiFi. Is it possible to get a list of devices connected to my router in Ubuntu 22.04? It would be great if there is some method to get an ...
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HP 250 15.6 inch G9 Notebook Ubuntu 20.04 not reconising WIFI adapter, internal or external [duplicate]

I have a new HP 250 15.6 inch G9 Notebook and I am trying to install a dual boot install of Ubuntu, alongside Windows 11. Safe mode is disabled. The install goes OK except the install does not ...
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USB Ethernet Connecting

I shared internet connection through USB tethering from my android device. But my Ubuntu 22.04 says USB Ethernet connecting for a long time. But not connected yet. How to solve this?
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Wifi signal is weak in Ubuntu 22.04 or sometime no signals

output of inxi -Fxz Earlier I had Windows 10 in my pc and it was working fine , Then I installed ubuntu 20.04 LTS and wifi network loss signals strength, Even though Now I have upgraded to 22.04 LTS ...
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Wi-Fi Adapter Not Found Ubuntu 22.04

Wifi Adapter not found in recently installed Ubuntu 22.04. Here is the script I just run (I tried to remove some sensitive data): Can anyone help? ######################################################...
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No ethernet interface Ubuntu 22.04 Desktop

I am using linux ubuntu 22.04 if not mistaken. I am missing ethernet interface, I see the wifi interface but when I try acces the internet I get the result were having trouble finding that site. I ...
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HP 250 15.6 inch G9 Notebook Ubuntu 20.04 not reconising WIFI adapter [duplicate]

I have a new HP 250 15.6 inch G9 Notebook PC, the WIFI adapter shows and works under Window 11, but not under Ubuntu 22.04 (also tried 22.10) I have connected to the internet via a network cable and ...
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GitHub not working on Linux unless VPN is used, but working totally fine with Windows

I've been trying to learn coding and the course uses Linux (Ubuntu). I've run Xubuntu on VM and Ubuntu on dual-boot with Windows 11, but the GitHub website isn't working on either of them except with ...
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Rasberry Pi 4B: Wifi adapter is detected in lsusb but not shows up as wlan1 (mt7612u)

The USB connection is detected as shown in dmesg belows: [ 1106.391415] usb 2-1: new SuperSpeed USB device number 2 using xhci_hcd [ 1106.416995] usb 2-1: New USB device found, idVendor=0e8d, ...
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How do I install a file with extension tgz [duplicate]

I accidentally erased all the drivers on my Ubuntu 22.10 laptop. I have only access to GUI and Keyboard. Touchpad, WLAN not working. I have the Intel WLAN Driver on my pen drive. It has extension of (....
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On dual boot if WiFi is turned OFF by ubuntu then after if one boots in windows WiFi is disabled and there is no way to enable it

As the title says, I was using my ubuntu distro (20.04) and disabled the WiFi there for reasons (long story and irrelevant) went to settings and toggled the switch there to turn WiFi off. Then when I ...
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Deauthenticated Reason: 2=PREV_AUTH_NOT_VALID

I have multiple computing devices in my home (2 Ubuntu laptops, 2 windows PCs, smart TVs, tablets, phones, etc.). I am having an issue on only one of my ubuntu devices (no other devices having any ...
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1 answer
100 views

WIFI - Intermittently disconnects

Not too sure about the issue causing the wifi to intermittently cut off and reconnect - seems like there's an issue with the queue but can't make sense of the rest of the information provided by dmesg....
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How to establish a LAN peripheral device connection to the internet using my laptop's wireless internet connection? U22.04

I recently was able to establish a LAN device connection to the internet using my laptop's wireless connection to the internet in Windows 10. It was easy. I am now trying to do the same using the ...
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Broadcom 4312 not working with 22.04 [duplicate]

Dell Laptop E5500 wireless not working. I had previously installed 18.06 and the wireless worked. Installed 22.04 and the wireless does not work. I have tried following other instructions on how to ...
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Netplan not being applied at startup

I have an old PC which I wanted to make into a linux server. I downloaded Linux Server 20.04 LTS onto my USB and installed it normally without any issues. Then, when trying to connect to the internet ...
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"password not given" or "Wi-Fi network could not be found" Kubuntu 22.10 Realtek Semiconductor Corp. 802.11ac NIC

update 2: I am looking to the wifi connections that I have avaible, they are: IN-USE BSSID SSID MODE CHAN RATE SIGNAL BARS SECURITY 78:E9:CF:DF:73:FE DAVI-5G ...
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sudden DNS issue with home WIFI affecting a single ubuntu device

I've been using my home wifi for months and it worked fine. Now, all of a sudden I am experiencing issues when connecting with the Ubuntu laptop (all other devices are still able to use the WIFI just ...
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1 vote
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Unable to connect to internet through WiFi, wlp3s0: unavailable

The Problem Wifi worked fine on initial install of my Xubuntu a few years ago but stopped working somewhere down the line. Here's how my nm-applet looked like $ ip link 3: wlp3s0: <BROADCAST,...
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New Ubuntu 20.04 install doesn't recognize wifi adapter

Old mobo gave out so bought a new one. Got Ubuntu 20.04 installed on it since that's the USB I had lying around. To update etc I need to be online. I open up settings and it says no wifi adapter ...
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Wifi not usable with Broadcom device in Ubuntu 22.04 [duplicate]

I used to use Ubuntu 20.04 with Wifi in my HP Probook 650G1. Now, I've installed (not upgraded) Ubuntu 22.04, and I cannot see wifi in the GUI and cannot activate it. I can only see Ethernet. Wifi is ...
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pi4 with Ubuntu 20.04 WiFi roaming sensitivity

I have done the google but can't solve this. A pi4 robot running Ubuntu 20.04 are tele-remote operated but it sticks to one access point. How do I set the sensitivity to switch to the next/stronger AP ...
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Ubuntu 22.04.1 wifi connection corrupted

From one day to another my wifi connection is somehow broken. It is visible under wifi settings and visible connections but it will not connect. In the terminal with nmcli the connection has two ...
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WiFi not working with bcmwl-kernel-source on MacBook Air

From Additional Drivers, I enabled the bcmwl-kernel-source driver for BCM4360 802.11ac Wireless Network Adapter. I rebooted the computer. WiFi wasn't working. So I reinstalled bcmwl-kernel-source from ...
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Wifi was working fine but I messed with the router settings and now wifi won't connect Ubuntu 22.04

So I've been having slow Wi-Fi and you can see that here Slow wifi download speeds on Ubuntu 22.04 So I was trying to fix the slow Wi-Fi, one of the things I did was I messed with the router settings, ...
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3 votes
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Bluetooth and WiFi AX210 not working at same time

I installed a Intel AX210 pcie card into my Dell 7850, expecting to have it work after seeing reviews say "it just works" in Ubuntu. However this is not the case for me. It seems I can ...
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How to install netgear AC1200 (model A6150), wifi dongle

I am trying to install my new netgear wifi usb dongle AC1200 (A6150) on my Kubuntu 20.04. More specifically my system setup: mainline 1.0.18 Distribution: Ubuntu 20.04.5 LTS Architecture: amd64 ...
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Can't configure network interfaces to capture wireless radio packets

I'm trying to capture wifi radio packets with Wireshark, but I can't seem to configure the network interfaces correctly. While working on this I tried Kismet and that worked. After running Kismet I ...
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1 vote
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0 download or upload speed in wifi or ethernet connection in Kubuntu

I am trying out Kubuntu 22.10 for a couple of weeks. It was working fine before but since the day before yesterday any network connection I make has no download or upload speed. I have ruled out any ...
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1 answer
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Slow wifi download speeds on Ubuntu 22.04

First things first, I tried to get this problem solved (with no luck) when i was using Ubuntu 20.04, look here Slow wifi ubuntu 20.04 I'm getting only 20Mbps should be getting 300Mbps So as you ...
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Ubuntu 22.04 wifi hotspot and associated ip addresses on mac

I have an installation of Ubuntu Desktop 22.04 on a NUC without connecting to any displays. The NUC is connected to the internet via ethernet and I want to use the Wifi adapter to create an access ...
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Fixed ip in WiFi adapter via netplan

I want to establish a fixed ip to my WiFi adapter in Ubuntu 20.04 from netplan but I always get an error "No access points defined" when I run "netplan try". Is it possible to do ...
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UGreen AC1300-High-Gain Dual-Band Wireless Adapter WIFI Driver not installable [duplicate]

So recently i tried to install the official driver for the UGreen AC1300-High-Gain Dual-Band Wireless Adapter(Model: CM493). I tried the CDROM driver...i tried to install it from the original website.....
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USB wifi adapter not recognized (RTL8812BU) [duplicate]

I'm on 22.04.1 with kernel 5.15.0-56-generic. I got this EDUP brand adapter because it said it was Linux compatible. It also said what its chip was. lsusb confirms it to be the chip: Bus 001 Device ...
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wifi keeps disconnecting frequently on ubuntu 22.10 on Asus a15

Recently, my laptop has started disconnecting from wifi very frequently in every boot. I think this is because of a kernel issue since my other devices are working well and there is no problem with ...
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1 vote
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Problems with manual installation of a wifi driver for Realtek b852

I installed Ubuntu 22.04 to a new laptop (hp probook 455 g9) and couldn't connect to wifi. Setting says "no adapter found". I found the problem answered here Network Driver for Realtek 10ec:...
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cannot connect to a specific Wi-Fi (Ubuntu 22.04 LTS)

I previously bought a modem router and then I could connect to it via wifi, but for some time now I can't connect to it, every time I try to connect to the modem router it just says "Wi-Fi ...
1 vote
1 answer
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W-iFi is unavailable in Ubuntu 22.04

My laptop: Toshiba Satellite C55-A-1HN Wireless driver: Qualcomm Atheros QCA9565 / AR9565 Wireless Link: https://www.linux.org/threads/wireless-lan-hard-blocked-yes.37703/ After a new installation of ...
1 vote
1 answer
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Bridge with netplan fails with a slow to come up interface

My home server connects to the internet with enp7s0, and shares internet through 3 devices, enp2s0 (ethernet to switch), enp3s0 (ethernet to router that provides guest network) and wlxe0e1a935d56d (...
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