My wifi connection in not working

my wifi address are n/l and not enable to wi fi switch plz give to solution plz

The button to turn on the Wifi is gray?

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Ios 7 wifi connected but not working

my iphone 5s running ios 7 is connected to my home wifi but its not working, but my pc is doing fine on that wifi. and when i try connecting my iphone to other wifi it seems to work without any problem. i've reseted network settings many times and reseted all settings once but it wouldnt work for me. so whats the problem and how can i fix this?

Try power cycling your router. Remove the router from power for about 30 seconds and then start it back up again. After it is finished configuring, try connecting your device again.

[SOLVED] WIFI connection is not working

Yet Another WIFI issue
When I try 'wpa_supplicant -i wlan0 -c <(wpa_passphrase "mylongssid" "mylongkey")'
I receive this error:
Successfully initialized wpa_supplicant
wlan0: Failed to initialize driver interface
I was on my wifi at home this morning surfing the web and then I went to school (So I hopped to a different WIFI in other words)
It seems no matter what I do with netctl, iw, wifi-menu, and ip link that nothing works. Currently I do know how to set wlan0 up/down, restart my netctl profiles, display iw stuff, scan with iw, etc.
But I do not seem to know enough. Can anybody help by providing some debug commands?
Last edited by bobeflick (2014-11-07 14:40:02)

Some Broadcom chip that has b43 firmware.
I will post the output of the lspci in a few moments. I have to transfer some output via a flash drive.
Here is the output of some stuff:
http://pastebin.com/8vNyHZWs
My drivers worked fine this morning at my house, and they usually work at school after a reboot. So I am not sure why you need driver info. My question was what debug commands can help me diagnose my wpa_supplicant error? As in what log files can I check? If I could find a log with a more descriptive error, I might be able to fix my WIFI. Or possibly some logs for netctl? I really do not know, since networking is usually magic in all the easier linuxes I have used in the past.
Thanks for the really quick responses by the way I have never had such a fast help response for any other distro.
Edit: I should note that both my home and school networks have the same type of WPA security.
Update: When I booted my labtop at home, I ran wifi-menu and voila my home network was working. I will try the WIFI at school again tomorrow and post another update after that.
Update 2: Running wifi-menu at school worked today. I have no clue why it did not work yesterday. (I really should setup netctl-auto)
Last edited by bobeflick (2014-11-07 14:39:03)

My wifi connection is not working can you advise.

My i pad was connecting but wont now . any advise please.

Look at iOS Troubleshooting Wi-Fi networks and connections http://support.apple.com/kb/TS1398
Additional things to try.
Try this first. Turn Off your iPad. Then turn Off (disconnect power cord) the wireless router & then back On. Now boot your iPad. Hopefully it will see the WiFi.
Change the channel on your wireless router. Instructions at http://macintoshhowto.com/advanced/how-to-get-a-good-range-on-your-wireless-netw ork.html
How to Quickly Fix iPad 3 Wi-Fi Reception Problems
http://osxdaily.com/2012/03/21/fix-new-ipad-3-wi-fi-reception-problems/
If none of the above suggestions work, look at this link.
iPad Wi-Fi Problems: Comprehensive List of Fixes
http://appletoolbox.com/2010/04/ipad-wi-fi-problems-comprehensive-list-of-fixes/
 Cheers, Tom

My wifi connection is not working on my new iphone

Hi,
I go into my setting and I see my home wifi network and select it and I also see a check mark on my wifi network once I select it. But I dont see the unit switching from AT&T E to my wifi network. I am not sure what needs to be done to switch to my wifi network.
Am I missing a setup or something. Please share what you find in this regard....

http://discussions.apple.com/message.jspa?messageID=4819877#4819877
Hopefully this will fix it for you.

Wifi connection is not working with a known Wifi net with the macbook, while ipad and iphone are logged in and work absolutely fine

Why does my macbook suddenly says it has a time out to a well known connection, while ipad and iphone have a brilliant connection with the same wifi net?!

You have to go to autherized iPhone agent.

My wifi connection is not working, internet keeps sticking, printer cannot connect wirelessly now either. Help please

Hello
Urgent help needed please, I require this Mac for work everyday and my work is based on the internet. However over the last 2 months it has gradually slowed down (connecting to the internet and working on the internet). Yesterday it was at its worse, Im hoping I can keep connection for long enough for this!. My phone cannot wirelessly connect either anymore and my printer also stopped. Please help...

Hi Mindmeldz
Tried it many times!! became a daily routine until it ground to a slow halt yesterday. All other p.cs can connect to it fine. Any other ideas?

HT1222 Certain wifi's will not work on my iPad, it will show that it's connected but will not connect.

Certain wifi's will not work on my iPad, it shows it's connected but will not connect.

Some things to try first:
1. Turn Off your iPad. Then turn Off (disconnect power cord for 30 seconds or longer) the wireless router & then back On. Now boot your iPad. Hopefully it will see the WiFi.
2. Go to Settings>Wi-Fi and turn Off. Then while at Settings>Wi-Fi, turn back On and chose a Network.
3. Change the channel on your wireless router (Auto or Channel 6 is best). Instructions at http://macintoshhowto.com/advanced/how-to-get-a-good-range-on-your-wireless-netw ork.html
4. Go into your router security settings and change from WEP to WPA with AES.
5. Renew IP Address: (especially if you are droping internet connection)
    •    Launch Settings app
    •    Tap on Wi-Fi
    •    Tap on the blue arrow of the Wi-Fi network that you connect to from the list
    •    In the window that opens, tap on the Renew Lease button
6. Potential Quick Fixes When Your iPad Won’t Connect to Your Wifi Network
http://ipadinsight.com/ipad-tips-tricks/potential-quick-fixes-when-your-ipad-won t-connect-to-your-wifi-network/
~~~~~~~~~~~~~~~~~~~~~~~~~
Wi-Fi Fix for iOS 6
https://discussions.apple.com/thread/4823738?tstart=240
iOS 6 Wifi Problems/Fixes
How To: Workaround iPad Wi-Fi Issues
http://www.theipadfan.com/workaround-ipad-wifi-issues/
Another Fix For iOS 6 WiFi Problems
http://tabletcrunch.com/2012/10/27/fix-ios-6-wifi-problems-ssid/
Wifi Doesn't Connect After Waking From Sleep - Sometimes increasing screen brightness prevents the failure to reconnect after waking from sleep. According to Apple, “If brightness is at lowest level, increase it by moving the slider to the right and set auto brightness to off.”
Fix For iOS 6 WiFi Problems?
http://tabletcrunch.com/2012/09/27/fix-ios-6-wifi-problems/
Did iOS 6 Screw Your Wi-Fi? Here’s How to Fix It
http://gizmodo.com/5944761/does-ios-6-have-a-wi+fi-bug
How To Fix Wi-Fi Connectivity Issue After Upgrading To iOS 6
http://www.iphonehacks.com/2012/09/fix-wi-fi-connectivity-issue-after-upgrading- to-ios-6.html
iOS 6 iPad 3 wi-fi "connection fix" for netgear router
http://www.youtube.com/watch?v=XsWS4ha-dn0
Apple's iOS 6 Wi-Fi problems
http://www.zdnet.com/apples-ios-6-wi-fi-problems-linger-on-7000004799/
~~~~~~~~~~~~~~~~~~~~~~~
How to Boost Your Wi-Fi Signal
http://ipad.about.com/od/iPad_Troubleshooting/a/How-To-Boost-Your-Wi-Fi-Signal.h tm
Troubleshooting a Weak Wi-Fi Signal
http://ipad.about.com/od/iPad_Troubleshooting/a/Troubleshooting-A-Weak-Wi-Fi-Sig nal.htm
How to Fix a Poor Wi-Fi Signal on Your iPad
http://ipad.about.com/od/iPad_Troubleshooting/a/How-To-Fix-A-Poor-Wi-Fi-Signal-O n-Your-iPad.htm
iOS Troubleshooting Wi-Fi networks and connections http://support.apple.com/kb/TS1398
iPad: Issues connecting to Wi-Fi networks http://support.apple.com/kb/ts3304
WiFi Connecting/Troubleshooting http://www.apple.com/support/ipad/wifi/
How to Fix: My iPad Won't Connect to WiFi
http://ipad.about.com/od/iPad_Troubleshooting/ss/How-To-Fix-My-Ipad-Wont-Connect -To-Wi-Fi.htm
iOS: Connecting to the Internet http://support.apple.com/kb/HT1695
iOS: Recommended settings for Wi-Fi routers and access points http://support.apple.com/kb/HT4199
How to Quickly Fix iPad 3 Wi-Fi Reception Problems
http://osxdaily.com/2012/03/21/fix-new-ipad-3-wi-fi-reception-problems/
iPad Wi-Fi Problems: Comprehensive List of Fixes
http://appletoolbox.com/2010/04/ipad-wi-fi-problems-comprehensive-list-of-fixes/
Connect iPad to Wi-Fi (with troubleshooting info)
http://thehowto.wikidot.com/wifi-connect-ipad
Fix iPad Wifi Connection and Signal Issues http://www.youtube.com/watch?v=uwWtIG5jUxE
Fix Slow WiFi Issue https://discussions.apple.com/thread/2398063?start=60&tstart=0
How To Fix iPhone, iPad, iPod Touch Wi-Fi Connectivity Issue http://tinyurl.com/7nvxbmz
Unable to Connect After iOS Update - saw this solution on another post.
https://discussions.apple.com/thread/4010130
Note - When troubleshooting wifi connection problems, don't hold your iPad by hand. There have been a few reports that holding the iPad by hand, seems to attenuate the wifi signal.
Wi-Fi or Bluetooth settings grayed out or dim
http://support.apple.com/kb/TS1559
~~~~~~~~~~~~~~~
If any of the above solutions work, please post back what solved your problem. It will help others with the same problem.
 Cheers, Tom

TS3367 Facetime not working on Macbook Air. Wifi connection good - everything working. Can get through to my partner via facetime app on my phone but not Macbook Air?

Wifi connection good - everything working. Can get through to my partner via facetime app on my phone but not Macbook Air?

Hi Sophie172,
Welcome to the Support Communities!
The article below may be able to help you with this issue.
Click on the link to see more details and screenshots.
FaceTime for Mac: Troubleshooting FaceTime
http://support.apple.com/kb/TS4185
Cheers,
- Judy

HP Pavilion Entertainment PC: WiFi works, however, hard wired connection does not work.

Internet via WiFi works, however, hard wired connection does not work.
My software indicates my hardware is working properly.
However, if I connect another computer to the cable I am using, it connects to the internet without a problem.
And, if I connect my comupter to another cable that works with another computer, my computer still does not connect to the internet.
HP Pavilion dv9700 Notebook PC
32-bit Operating System
Windows Vista Home Premium Service Pack 2

It could be that the touch pad is broken on the inside and the contact area for the one button is either broken, blocked with an object or the cable going to the mother board is not inserted correctly into the mother board connector. I think in any case the case will have to come off and someone look for physical/connection problems. It doesn't sound like a software problem but there is always a chance.
Reminder: Please select the "Accept as Solution" button on the post that best answers your question. Also, you may click on the white star in the "Kudos" button for any helpful post to give that person a quick thanks. These feedback tools help keep our community active, so you receive better answers faster.

Bug (?) with Corporate Connectivity is (not) Working check

Noticed something odd. In situations where:
Direct Access client is offsite
their Internet access is via WiFi
they first have to enter their access credentials through a web-based captive portal before access is granted
then the Corporate Connectivity Check process malfunctions. Have seen cases where, after accessing the captive portal and being authenticated, Internet access works on the client. Direct Access then connects successfully. This is confirmed
on the server console, showing the client connected and the user credentials used. The client is able to access internal resources just fine (e.g. network drives on file servers).
But on the client itself, it still says Corporate Connectivity is Not Working. The WiFi icon is showing an exclamation mark. My belief is that this is caused by the client's inability to access Microsoft NCSI servers in a timely fashion.
So it looks like the corporate connectivity checks are dependent on Microsoft NCSI checks.
Can someone at Microsoft please look into this, as it is confusing our users (not to mention us guys in IT who have only just discovered this odd behaviour!).

Hi Steven !
Thanks a lot for your guidance !
After I followed the steps, I found that the time out occurs when trying to resolve the internal domain name.
The Windows Firewall was enabled on all profiles ( active on the public )
There were no IPsec sessions established in the Security associations tab, so I enabled the audit policy of the IPsec as per your instructions.
There is reoccurring error in the Security log :
Date:          10/8/2014 10:08:49 AM
Event ID:      4653
Task Category: IPsec Main Mode
Level:         Information
Keywords:      Audit Failure
User:          N/A
Computer:      MyW8Client
Description:
An IPsec main mode negotiation failed.
Local Endpoint:
Local Principal Name: -
Network Address: MyW8Client_Ipv6 address
Keying Module Port: 500
Remote Endpoint:
Principal Name:  -
Network Address: MY_DA_Servert Ipv6 address
Keying Module Port: 500
Additional Information:
Keying Module Name: AuthIP
Authentication Method: Unknown authentication
Role:   Initiator
Impersonation State: Not enabled
Main Mode Filter ID: 180987
Failure Information:
Failure Point:  Local computer
Failure Reason:  Negotiation timed out
State:   Sent first (SA) payload
Initiator Cookie:  9e636863e513b367
Responder Cookie: 0000000000000000
As far as I understand - the connection can not be established due to certificate error, which in my case is strange since my DA configuration is set to not use computer certificates, only Kerberos.
I will keep digging but any additional tip/advice will be appreciated!
Thanks again, Steven!
P.S. Just noticed that the Event ID 4653 produce two types of "Failure Reason" - apart from "Negotiation timed out" I also get "No policy configured"

Why wifi hotspot is not working with Iphone4S? but with many other friends its working fine.

My wifi hotspot is not working on my Iphone4S

Thanks deggie for replyng.
Actually on my phone personal Hostpot won't turn on. it say contact your service provider. But I could connect to other phone's wifi easily. On of my friends has the same iphone but he could easily turn on personal hotspot and he is using the same carrier "vodafone". Also he has not contacted to vodafone to unable this setting.
only difference is that he purcahsed iphone 2 months back and mine is 10 months old. but its the same Iphone 4S

Internet connection does not work when Macbook wakes up from sleep

I recently installed MAC OSX LION. After that whenever the macbook pro wakes up from sleep, the internet connection does not work. I get a message 'DNS lookup failed'. I have to Turn off the WIFI and turn it back on every time. Has anyone come across this?

Same problem here. But I am afraid it has nothing to do with Safari because I don't even have Safari open. When it wakes from sleep, it has no internet connection and i cannot get me mail unless I shut wifi off and then back on. This happened back at the start of Snow Leopard too and it was something Apple eventually fixed.

My iPad 3 wifi connection has been working perfectly.

My iPad 3 wifi connection has been working perfectly. Now I have lost automatic connections and when I join wifi told it is the wrong password. IT IS NOT. I have reset the network settings and can then connect with no problem. Keeps happening every time I try to join another wifi connection. Seems I can only store one connection at a time. This is a new problem and previously all of the connections I am tying to join worked absolutely perfectly. Is this a software update problem?

Thanks. Seems unlikely that several Wi-fi routers that were working fine have simultaneously stopped doing so.
Have tried a full system reset and set up the ipad as a new device again. Will find out whether that has worked when I try to connect my next wi-fi router tomorrow morning. I will also double check with the other ipad users whether they have been experiencing any problems with the router I could not connect to today until I reset the network settings.
Thanks again

I have a problem with wifi in my iphone 4s, i already try everything and download latest version 7.1(11D167) but wifi switch is not working, its my humble request to Apple support team that pls resolve this problem as soon as possible because

I have a problem with wifi in my iphone 4s, i already try everything and download latest version 7.1(11D167) but wifi switch is not working, its my humble request to Apple support team that pls resolve this problem as soon as possible because its a prestiage of Apple Company.
Pls inform me how can i resolve the problem of wifi.

You have to go to autherized iPhone agent.

My wifi connection in not working

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