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

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4
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1k views

Wireless Dropping Out Using Intel 7260AC Card (Deauthenticated - Reason 7)

I have recently bought a new laptop and it has an Intel 7260AC wireless card in it. I am getting regular wireless dropouts occurring at no specific interval. AFAIK this only occurs at my house. ...
4
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0answers
9k views

Ubuntu 12.10 - “the system network services are not compatible with this version”

Fairly new to Ubuntu, know my way around, but novice user. Started my Laptop running Ubuntu 12.10 this morning, and no wireless or Eth. Look at Network Manager and this message: "the system network ...
3
votes
0answers
50 views

How can I begin to track down this Wi-Fi problem?

This is not your run-of-the-mill "what's wrong with my Wi-Fi" question, I'll guarantee you that... I inherited a Lenovo Ideacentre Stick 300 and have been trying to get Windows 10 off of it and ...
3
votes
0answers
230 views

Ubuntu 15.10: share internet connection over WiFi

Having two WiFi interfaces I'd like to use one as a hotspot, but the simple instructions found here don't work, no new wireless network is detected by any device (neither Android nor Windows PC). Any ...
3
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0answers
104 views

Wi-Fi disconnects

i just updated ubuntu at 15.10 and since then i'm having problem with wi-fi. It is working, but it became kind of unreliable. One moment it's working perfectly but sometimes it's still loading and all ...
3
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0answers
114 views

Multiple problems after connecting and disconnecting to external display via HDMI

I'm running Ubuntu 14.04 on an ASUS A53S laptop. I connected to a tv via HDMI and everything worked fine. Then I disconnected the HDMI cable and shut off the computer. When I restarted the computer, I ...
3
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0answers
463 views

Ubuntu / Lenovo yoga Wifi issues

I recently installed Ubuntu: 14.10, Kernel: 3.16.0-31-generic. I have some network problems. My Laptop is a Lenovo Yoga 13. I had some issues getting the network adapter to work, but it works now - ...
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0answers
238 views

Wifi connects but internet not working on Ubuntu 12.04 LTS

I have tried other solutions posted on this forum but nothing seems to work. Right now I am wired to the Internet. Please help. Edit: i) Command: lsb_release -a Output: Distributor ID: Ubuntu ...
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0answers
427 views

How can i prevent the wifi to auto disconnects when idle

After few minutes when my laptop is idle it's automatically locks the screen and disconnects from the wireless network and then reconnects when I unlock the screen. Is it possible to change this ...
3
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0answers
370 views

(32) Ad-Hoc mode is not supported by this device. - 13.10 on i5 NUC

Not sure if this is an Ubuntu issue or intel issue. Any insights will be appreciated. I have an intel NUC (D54250WYK) w/ intel 7260 wireless adapter and Ubuntu 13.10. I can connect to my local ...
3
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0answers
3k views

Ubuntu 14.04 - Bonding 2 WIFI cards

I'm trying to bond 2 WIFI cards in Ubuntu 14.04. I've installed ifenslave-2.6, then changed /etc/network/interfaces and added a /etc/wpa_supplicant0.conf and /etc/wpa_supplicant1.conf file as below. ...
3
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0answers
799 views

Ubuntu 14.04 wi-fi disconnect

After Installing Ubuntu 14.04 LTS 64bit , my wifi after time off, the dmesg tells me the following: wlan0 : deauthenticated from 00:40:10:10:00:03 ( Reason : 7) [ 1201.967245 ] cfg80211 : Calling ...
3
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0answers
2k views

Wireless connection error for SOME networks

I have just installed Ubuntu 14.04 LTS and everything about wireless was ok until I come to work. 14.04 recognized & successfully connected to my home wireless network but it does not connect to ...
3
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0answers
379 views

Ap-hotspot fail

I've been trying to create an AP wireless network from a usb wifi transmitter. I have been using ap-hotspot to do so. It has got no further than this message on debug mode: Adding system startup for ...
3
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0answers
4k views

Network-manager not running?

I am able to connect to a WiFi but as I connect my LAN cable for Internet it says that network-manager not running and the I am unable to connect to even WiFi.
3
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0answers
668 views

iwlwifi on lenovo z570 disabled by hardware switch

It was working fine with windows 7. The hardware switch is not disabled. I've toggled it back and forth dozens of times. The wifi light never turns on and it always lists as hardware disabled. I have ...
3
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0answers
868 views

Android Tablet as second display

I have faced with issue. My use-case: I have - PC with ubuntu and android tablet, I need - The android tablet as second monitor, but connected by wi-fi. I was trying to do next: sudo apt-get ...
3
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0answers
1k views

wifi connected to android via laptop but internet is not coming

I have started wifi in my ubuntu using this process and is equivalent to ap-hotspot and I am able to connect my rooted android device to my laptop via wifi but I am not able to get Internet connection ...
3
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0answers
790 views

OpenVPN connection timeout

i am trying to establish a VPN connection using OpenVPN. I think have set up the VPN server correctly. I followed this instructions. From the server i have received the files ca.crt, ca.key, ...
3
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0answers
321 views

Installing Fritz Wireless USB Adapter

How do I install a Fritz USB wireless adapter on Ubuntu so I can access the internet? I have the software required, but I am not sure what to do next. Ubuntu version 13.04. Output of lsusb: ...
3
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0answers
378 views

Wireless Problems After Resume

[Edit 3: Before you read all of this, I don't think this is a software issue anymore, so I'm not sure if there's a real solution that can be offered. I saw this video and read some of the comments. It ...
3
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0answers
816 views

wifi usb dongle detected but no wlan interface

I'm using ubuntu 12.04. When I insert my philips PTA01 usb wifi dongle, in dmesg i can see: [ 1181.535290] usb 2-3: new high-speed USB device number 4 using ehci_hcd [ 1181.684074] usb 2-3: New USB ...
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0answers
199 views

Prevent automatic updates on certain WiFi networks

I have a 200 MB / month plan on my cell phone and automatic updates on my Ubuntu machine. That works just fine, unless I tether them together. A couple days ago, something, I presume automatic ...
3
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0answers
400 views

Problem with connecting to some of wireless networks in ubuntu 12.10

I've recently instaled ubuntu 12.10 on my lenovo ideapad Y570, and i have a big problem with connecting to some of the wireless networks. So, the one at my home is working just fine, as well as my ...
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0answers
232 views

Authentication problem-I can't enable my wireless driver

I have just installed Ubuntu 12.10 after trying it on a usb stick which worked fairly well. But currently I am not able to install anything because every time I want to do something I'm prompted to ...
3
votes
0answers
479 views

Ubuntu on MacbookPro: how to get a support for 802.11a/n (5GHz) with chip broadcom 4331?

I have been having problems with N mode. When I execute iwconfig get wlan0 IEEE 802.11b/g and when I boot in Mac os my wireless card info is : Firmware Version: Broadcom BCM43xx 1.0 ...
3
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0answers
1k views

Keyboard not Working Correctly under Ubuntu 12.10

I recently upgraded to 12.10 from 12.04, I have a wireless Microsoft Keyboard and Mouse (both ise the same dongle) my mouse works but the keyboard doesn't (it types random things) but my wired ...
3
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0answers
407 views

How do I share a connection from an iPhone to Ubuntu?

I would like to share my 3g connection from my iPhone with my computer. I made it worked using usb on ubuntu 12.04 but since I updated to 12.10 (my bad) now it says : "device not managed". I tried a ...
3
votes
0answers
383 views

Wifi gets automatically disabled in Ubuntu 12.04 Gnome Classic

I am using a HP dv2000 series laptop. I have a broadcom 802.11g wireless apapter installed on the machine. While surfing the internet in Ubuntu 12.04, sometimes the Wifi gets disabled automatically. ...
3
votes
0answers
1k views

Wireless driver only works after plugging the cable in with a BCM4313

I upgraded to Ubuntu 12.04 this week. I've had a couple of problems with my wireless card. After following some posts here on askubuntu I got it to work on a peculiar way: When I start my laptop ...
3
votes
0answers
5k views

How do I install an Edimax EW-7811Un wireless adapter?

I recently installed Ubuntu 12.04 to my old computer (a Dell) after XP began to run very slow, and am now trying to install a Edimax EW-7811Un 150 Mbps Wireless 11n Nano Size USB Adapter to connect to ...
3
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0answers
880 views

How can I tell Ubuntu to keep the correct routing table?

Ubuntu sets a wrong routing table if the router is switched off and on again: Destination Gateway Genmask Flags Metric Ref Use Iface 0.0.0.0 192.168.1.1 0.0.0.0 ...
2
votes
0answers
42 views

Asus Usb AC51 Can't contact

I tried Asus USB ac 51 with driver which is in the CD on Ubuntu 14.04 LTS ,but I got error 2 After that, I used the driver https://github.com/likwidoxigen/mt7610u_wifi ,and I got a Can't use message ...
2
votes
0answers
47 views

Difference between iwconfig and nmcli

When I run the command nmcli dev wifi in my console I get the list of wifi networks, including the one I'm connected to * SSID MODE CHAN RATE SIGNAL BARS SECURITY * ...
2
votes
0answers
74 views

Randomly losing WiFi connectivity

I can't handle inbound or outbound data. Sometimes I even get disconnected. It happens very often though not always. It happens at some points in the WiFi area while it does not happen that often at ...
2
votes
0answers
150 views

Wireless not working since upgrading to Kubuntu 15.10

I'm running Kubuntu 15.10 on a Dell Inspiron N7010 Never had any problems with wireless until the recent upgrade. The Connection Editor doesn't list any of the local connections as available. Running ...
2
votes
0answers
179 views

Wifi keeps dropping on MacBook Pro with Ubuntu 15.10

For some reason the wifi drops periodically every 15 or so minutes. I have the Broadcom BCM4360 and using the driver installed from bcmwl-kernel source.
2
votes
0answers
37 views

Why does wireless packet capture without monitor mode provide Ethernet headers?

Yes, I do know to capture wireless traffic you really need to enable monitor mode, so please don't steer the discussion that way. I am asking about the unusual behavior (at least to me) that has been ...
2
votes
0answers
97 views

How to solve adapter does not support AP (master) mode problem?

I have intel centrino N1000 wireless card. I am able to setup "wifi hotspot" with windows 7. But I am not able to setup "wifi hotspot" in ubuntu though I am able to connect to other wifi devices and ...
2
votes
0answers
316 views

Ubuntu 15.10 no wifi, Bluetooth, USB, sound

I have a laptop dell vostro 3560. It had Ubuntu 15.04, but after a fresh install of ubuntu 15.10, WiFi, Bluetooth, USB ports and sound don't work. I have wired internet connection though. $ lspci ...
2
votes
0answers
57 views

WiFi sometimes doesn't reconnect after resuming from suspend on Kubuntu 15.04

This has happened at least twice so far. I am running Kubuntu 15.04. Sometimes, when I resume work after suspend, the wifi connection doesn't go back up. Here is a part of /var/log/syslog: Oct 27 ...
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votes
0answers
301 views

BCM43142 stops working randomly after upgrading to 15.10

My laptop is Dell Inspiron 5520, the wireless network is BCM43142 which doesn't work properly after upgrading to 15.10. It works for a while and stop working without any error or notification, after ...
2
votes
0answers
23 views

Wifi loosing connection but still shows connected ( rtl8723be)

Sorry but I'm quite new to this. I installed ubuntu 14.04 and for some reason my Wifi keeps loosing connection but still shows as connected, I will only notice when webpages don't load. Seems to be ...
2
votes
0answers
27 views

Problem with 6.30.223.248+bdcom in Precise

For the benefit of others, I just wanted to report here, that I suddenly began to notice an extremely unstable wlan on my Lenovo G700 still running Precise. Things were fine as soon as I moved close ...
2
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0answers
80 views

Wireless to Wired Router's Internet Up/Downlink Port via ubuntu 14.04 LTS

I have a 32-bit installation of ubuntu 14.04 LTS on a Pentium 4 tower with RAID storage and total 3 network interfaces (2 wired, 1 wireless which happens to be a new Panda PAU03). I've tried about ...
2
votes
0answers
15 views

Trying to turn off auto suspend on wireless receiver

Hello I am trying to turn off the auto-suspend on my wireless receiver, but I do not know the location of the receiver's folder. Here is the output of lshw -c network: PCI (sysfs) SCSI ...
2
votes
0answers
321 views

Dell XPS 13 (2015) cannot find some wireless networks

I have Dell XPS 13 9343 (Ubuntu 15.04, 3.19 kernel) with Broadcom BCM4352 wireless card and it cannot find some wifi networks including mine. My other notebook (same Ubuntu version) and cellphone have ...
2
votes
0answers
661 views

Making a wifi adapter RTL8192eu work on Ubuntu

I bought a wifi adapter for my raspberry pi, but I have problems making work on raspberry pi. I tested it on a PC running Ubuntu. It has exactly the same behavior, as follows: When inserted, lsusb ...
2
votes
0answers
133 views

Bluetooth not working on Acer E3-111

I've got Ubuntu 14.04 running as the sole OS on the hard drive, with kernel version 3.13.0-61.100-generic. System Testing tells me it has a Qualcomm Atheros QCA9565/AR9565 Wireless Subsystem on-board. ...
2
votes
0answers
277 views

Missing driver for ASUS USB-N53?

I have a WiFi USB adapter called "Asus N53 Dual-Band Wireless-N600 Adapter". I've tried just sticking it into my (up-to-date) Ubuntu 15.04 computer, but it doesn't work. Syslog: kernel: usb 1-3: ...