Ipad will not connect to new Xfinity router

Not sure if I am posting to the correct community or not but will give it a shot. I just moved from a home where I had the Comcast cable modem and my airport Extreme. No issues there. Now Comcast has given me the new Xfinity modem/router combination and I'm unable to maintain a connection to the network with my ipad. This is not an issue on my G5 Mac, or my Apple TV, but our two Ipads (original Ipad and an Ipad 2) simply say "unable to connect to network". Network is there, strong signal, it just won't connect. Today I tried to see if my iPhone would connect to the network via Wi-fi and of course it won't either. I've called Comcast 3 times now in the past week. When they reset the modem/router it fixes the problem - for a few hours - then it drops the network and can't reconnect. I've seen others on the internet with the same issue. What is going on? My wife wants to dump Comcast she is so irritated and I'm about there myself. This is clearly an issue with my Apple mobile devices and their router, anyone have any ideas what I should do? Calling Comcast is not working, they are clueless. Ipads worked fine for about a week when we first moved in, now this connection issue is the standard.

iPad 3G

Posted on Jun 13, 2012 10:09 AM

Reply
Question marked as Top-ranking reply

Posted on Jul 7, 2012 5:12 AM

Had Comcast reset the routre to factory settings which also did a software update. They also fixed it to a static channel vs. Auto. Thought we had it fixed but only lasted 3 hours then dropped me and the ipads and iphones would not connect. Was about to give up and then got another tech person from Xfinity support who had experienced the issue. He said the problem was likely that the apple products were not able to handle the WPA-WPA2 encryption on a consistent basis although they say they can. So he dropped my security level down to WPA vs WPA2 and I think we may have solved the issue. Woke up this morning and Ipad and Iphone were still connected to network which is a first. This may have been the trick. Worth nothing that this same tech had two calls yesterday on this same issue but prior to that he had never heard of it.

37 replies
Question marked as Top-ranking reply

Jul 7, 2012 5:12 AM in response to mad4games

Had Comcast reset the routre to factory settings which also did a software update. They also fixed it to a static channel vs. Auto. Thought we had it fixed but only lasted 3 hours then dropped me and the ipads and iphones would not connect. Was about to give up and then got another tech person from Xfinity support who had experienced the issue. He said the problem was likely that the apple products were not able to handle the WPA-WPA2 encryption on a consistent basis although they say they can. So he dropped my security level down to WPA vs WPA2 and I think we may have solved the issue. Woke up this morning and Ipad and Iphone were still connected to network which is a first. This may have been the trick. Worth nothing that this same tech had two calls yesterday on this same issue but prior to that he had never heard of it.

Jun 13, 2012 2:05 PM in response to mad4games

Look at 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


iOS: Recommended settings for Wi-Fi routers and access points http://support.apple.com/kb/HT4199


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.


Go to Settings>Wi-Fi and turn Off. Then while at Settings>Wi-Fi, turn back On and chose a Network.


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


Another thing to try - Go into your router security settings and change from WEP to WPA with AES.


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/


Fix iPad Wifi Connection and Signal Issues http://www.youtube.com/watch?v=uwWtIG5jUxE


Unable to Connect After iOS Update - saw this solution on another post.

https://discussions.apple.com/thread/4010130?tstart=60


~~~~~~~~~~~~~~~


If any of the above solutions work, please post back what solved your problem. It will help others with the same problem.


 Cheers, Tom 😉

Sep 16, 2012 4:23 PM in response to mad4games

I had the same issue and just did the following fix on my IBM laptop. My iphone, ipad and mac book pro just connected with no problem. I tried to call comcast to get them to do this and after talking to 4 people that said it couldn't be done I figured out how to do it on my own. Go to the following website and use this information to sign on (i think you need to be on a device connected to your internet)

  • Admin Site – http://10.0.0.1
  • User Name – admin (not case-sensitive)
  • Password – password (case-sensitive)


Click on Connection - WiFi along the left side. Click "edit" next to your network.


Here my security mode was set to WPA/WPA2-PSK (TKIP/AES). Using the drop down I selected the WPA-PSK (AES) instead. (not sure what the difference is between TKIP and AES). I changed my password while I was at it because the preset one was nuts. Then saved my settings.


It then kicked me offline and I had to go into my network connections to change my security settings as I used different settings when I initially set it up. Once I changed those settings to WPA and AES I was able to sign back on the internet on my IBM. I had all of my devices forget the network and signed on to my network again and it worked on all of my devices.


I am keeping my fingers crossed that this is a permanent fix. I hope this helps you because this has been driving me nuts and it took it interfering with football for me to take some action. 🙂

Jun 14, 2012 5:50 AM in response to Texas Mac Man

Thanks for the suggestions. I will work on these. Just to clarify in case it wasn't clear. The issue is not that the Ipads in the house can't see the network, I just get an "unable to connect to network XXXXX" message. Same thing happen on my iphone if I try to connect to Wi-Fi. It's clearly an issue with the Apple mobile devices in some way. My desktop Mac G5 connects wirelessly just fine as do the PC's in the house. Very frustrating.

Mar 4, 2013 10:16 AM in response to mad4games

I had a similar problem. Seems that the Xfinity router blocked my iPad for an unknown reason. How to fix it:


1. Log into your Xfinity router (using the router's IP address).

2. Toggle to Parental Control --> Managed Devices --> Look under Blocked Devices for your iPad's MAC address.

3. Hit 'x' button to remove your iPad from the blocked list.


That should fix your problem. You may have to turn off and back on WIFI on your iPad.

May 11, 2013 3:48 PM in response to mad4games

Well maybe this will help!! After 4 calls , 4 different people and an hour on the phone the last person fixed the problem in 10 minutes. even if you see your network name on the list go to other. Put in your network name, check the box if it is WPA or whatever you have then go back and put in your password. Voila!!! on wifi with my ipad and iphone. Hope this helps someone!

Aug 21, 2013 5:57 PM in response to mad4games

I have this basic problem also. We have 2 iPhones (4S, 5), an original iPad, and an ATV (gen 2). We also have 3 computers (MBAir, Mini, MBP). We got the Comcast combo Xfinity modem router a couple of months ago when they gave us a faster plan and said our old modem was an old/slow model.


Since then the iOS devices 'drop out' (lose the connection) multiple times a day, while the computers continue to stay connected. My 'fix' has been to unplug the modem/router and plug it back in. That gets the devices back online, until they aren't (again). It works every time but I'm growing weary of this as a workaround.


Today I phoned Comcast support. (BTW, I'm curious about those of you who say you actually got help from Comcast -- was it actually FREE support from a real Comcast person?!?) Our Comcast person said that they do NOT support the wireless aspect of their internet service ... that it is a "courtesy" and they don't support it -- referred me to a for-pay support arm that claimed that for $14.95 they could get us working just fine. (ha! wanna bet!!) Back to Comcast main support their only advice was that they could shut off the WiFi on their device and I could then go back to using a separate router. I'm seriously considering that route but I thought I'd check here first.


The security is set to WPA/WPA2-PSK. I did not see anything obvious when I logged in to the modem from my computer. Is there a sense of what the common thread is to this problem ... and a fix?

Aug 21, 2013 6:44 PM in response to keriah

Since I think I started this thread it for me was all about the security level. I got a savvy Comcast guy on the phone who said that the apple devices did not handle the WPA2 well and had me downgrade security on the router. Immediately both iPads and iPhones were fine and never crashed again. No idea why but that was the issue, although I was not crazy about downgrading security. But at least no more sudden "can't connect to network messages". Like you my computers, including Mac's, were not having problems, only the iPads/iPhones.

Aug 21, 2013 6:49 PM in response to mad4games

mad4games wrote:


...who said that the apple devices did not handle the WPA2 well...

Not true at all. My Apple Airport Express has been configured with WPA2 since I purchased it nearly three years ago. My devices (including an original iPad and an iPod Touch G4 and an iPod Touch G5) have functioned flawlessly. My grand-daughter's iPod G4 also functions flawlessly.

Aug 21, 2013 6:56 PM in response to Philly_Phan

The Apple Devices don't handle it well on the Xfinity Routers. I work for Xfinity as an installer and come across this issue all the time. Not exactly sure what the total problem is, we have talked with both Apple and Motorola on the issue and they both want to blame each other. The fix has been found to change the security setting on the router to correct the problem. It isn't that the Apple devices don't use the WPA2 well, it's more that just with those routers there is something that they don't like. Changing the security setting seems to correct the problem just about every time this problem presents itself. It doesn't do it with all the routers either, it's ones with certain chipsets that have the problem.

Aug 24, 2013 9:15 AM in response to ZintainUSA

ZintainUSA - Thanks for this information. (It's the most helpful from Comcast, so far!!)


I too am a bit bothered by the need to reduce security level, but will as a last resort. Before I do that, tho', I found a suggestion on another thread: Change the "Channel Selection" from Automatic to Manual and set to 1, 6, or 11. I did that two days ago and (fingers crossed) I have not had the same connectivity problems. My main use is for the network setup for "Home Sharing" -- (1) streaming of my own encoded videos from iTunes to ATV and (2) streaming recordings between the Elgato apps -- i.e., no streaming from external sources (Netflix, etc.) I do have some pokey-ness that now appears to be at the iTunes end, i.e., on my computers rather than the iOS devices -- a restart of iTunes/Elgato on the computers has, so far, made that go away. For the past two days all the iOS devices have remained connected.


I do not understand the implications of this Channel Selection option and this change. Can you (or one of the other thread participants) speak to the difference between changing the Channel Selection to a manual setting and the change to the security level?


Thanks again. This has been quite the learning experience!!

Aug 24, 2013 9:26 AM in response to ZintainUSA

ZintainUSA wrote:


The Apple Devices don't handle it well on the Xfinity Routers. I work for Xfinity as an installer and come across this issue all the time. Not exactly sure what the total problem is, we have talked with both Apple and Motorola on the issue and they both want to blame each other. The fix has been found to change the security setting on the router to correct the problem. It isn't that the Apple devices don't use the WPA2 well, it's more that just with those routers there is something that they don't like. Changing the security setting seems to correct the problem just about every time this problem presents itself. It doesn't do it with all the routers either, it's ones with certain chipsets that have the problem.

Why would someone pay Comcast for a router and then buy a separate router from Apple? My Express is connected by Ethernet to a Comcast modem and, as I said before, the combination has been working flawlessly for nearly three years.

Aug 24, 2013 11:49 AM in response to Philly_Phan

Philly_Phan wrote:

Why would someone pay Comcast for a router ...

According to Comcast here (Seattle area), and our bill, we are not paying anything for the router capability. On our equipment (according to Comcast support) the ability of the modem device to function as a router is provided by Comcast as a "courtesy" (and is at no charge) ... and they do not therefore support it. When I tried to get them to help with the router's connectivity problem I was told I had two options from Comcast: pay for their third-party (India-based) support to help diagnose/fix the problem, or ask them to turn off the router feature on the modem and use a third party router.

Aug 24, 2013 12:09 PM in response to keriah

keriah wrote:


Philly_Phan wrote:

Why would someone pay Comcast for a router ...

According to Comcast here (Seattle area), and our bill, we are not paying anything for the router capability. On our equipment (according to Comcast support) the ability of the modem device to function as a router is provided by Comcast as a "courtesy" (and is at no charge) ... and they do not therefore support it. When I tried to get them to help with the router's connectivity problem I was told I had two options from Comcast: pay for their third-party (India-based) support to help diagnose/fix the problem, or ask them to turn off the router feature on the modem and use a third party router.

Take option #2. An Apple Airport Express is only a hundred bucks, one-time charge and, as I've stated, my experience with it has been excellent.

This thread has been closed by the system or the community team. You may vote for any posts you find helpful, or search the Community for additional answers.

Ipad will not connect to new Xfinity router

Welcome to Apple Support Community
A forum where Apple customers help each other with their products. Get started with your Apple Account.