iPad2 not connecting to 2.4Ghz Wireless Networks

Sigh, I have tried to help a friend with exactly the same problem! At first I thought it was a simple user error, and expected beeing able to fix this in a few minutes. After spending 4 hours trying to diagnose the problem, I found that the transmitted power from the iPad is extremely low on 2.4 GHz, and it WILL connect if one hold the iPad extremely close to the router! This is verified on 3 different 2.4GHz routers/nets. Now just to be dead sure, I even tried at a different location, where 2.4 and 5 GHz were available, no problem connecting at 5 GHz but no luck with 2.4GHz. I even used my Agilent spectrum analyzer and could not see any signals at 2,4 from the iPad but strong signals using my iPhone4s connecting to the same net.

It would be very interesting if you could try connect to your 2.4 GHz net by placing the iPad ontop of your router just to confirm my findings...

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-netwhttp://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 drooping 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-wonhttp://ipadinsight.com/ipad-tips-tricks/potential-quick-fixes-when-your-ipad-won t-connect-to-your-wifi-network/

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Fix WiFi Issue for iOS 7

http://ipadnerds.com/fix-wifi-issue-ios-7/http://ipadnerds.com/fix-wifi-issue-ios-7/

iOS 6 Wifi Problems/Fixes

Wi-Fi Fix for iOS 6

https://discussions.apple.com/thread/4823738?tstart=240https://discussions.apple.com/thread/4823738?tstart=240

How To: Workaround iPad Wi-Fi Issues

http://www.theipadfan.com/workaround-ipad-wifi-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/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/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-bughttp://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-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-dn0http://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/http://www.zdnet.com/apples-ios-6-wi-fi-problems-linger-on-7000004799/

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iPad: Issues connecting to Wi-Fi networks

http://support.apple.com/kb/ts3304http://support.apple.com/kb/ts3304

How to Boost Your Wi-Fi Signal

http://ipad.about.com/od/iPad_Troubleshooting/a/How-To-Boost-Your-Wi-Fi-Signal.hhttp://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-Sighttp://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-Ohttp://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/TS1398http://support.apple.com/kb/TS1398

iPad: Issues connecting to Wi-Fi networks http://support.apple.com/kb/ts3304http://support.apple.com/kb/ts3304

WiFi Connecting/Troubleshooting http://www.apple.com/support/ipad/wifi/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-Connecthttp://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/HT1695http://support.apple.com/kb/HT1695

iOS: Recommended settings for Wi-Fi routers and access points http://support.apple.com/kb/HT4199http://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/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/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-ipadhttp://thehowto.wikidot.com/wifi-connect-ipad

10 Ways to Boost Your Wireless Signal

http://www.pcmag.com/article2/0,2817,2372811,00.asphttp://www.pcmag.com/article2/0,2817,2372811,00.asp

Fix iPad Wifi Connection and Signal Issues http://www.youtube.com/watch?v=uwWtIG5jUxEhttp://www.youtube.com/watch?v=uwWtIG5jUxE

Fix Slow WiFi Issue https://discussions.apple.com/thread/2398063?start=60&tstart=0https://discussions.apple.com/thread/2398063?start=60&tstart=0

How To Fix iPhone, iPad, iPod Touch Wi-Fi Connectivity Issue http://tinyurl.com/7nvxbmzhttp://tinyurl.com/7nvxbmz

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

https://discussions.apple.com/thread/4010130https://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.

Some Wi-Fi losses may stem from a problematic interaction between Wi-Fi and cellular data connections. Numerous users have found that turning off Cellular Data in Settings gets their Wi-Fi working again.

You may have many apps open which can possibly cause the slowdown and possibly the loss of wifi. In iOS 4-6 double tap your Home button & at the bottom of the screen you will see the icons of all open apps. Close those you are not using by pressing on an icon until all icons wiggle - then tap the minus sign. For iOS 7 users, there’s an easy way to see which apps are open in order to close them. By double-tapping the home button on your iPhone or iPad, the new multitasking feature in iOS 7 shows full page previews of all your open apps. Simply scroll horizontally to see all your apps, and close the apps with a simple flick towards the top of the screen.

Wi-Fi or Bluetooth settings grayed out or dim

http://support.apple.com/kb/TS1559http://support.apple.com/kb/TS1559

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

 Cheers, Tom 😉

HAhahahahahahahah, this is 2017 now and the problem persists. Was working fine then steve went and developed IOS10 and 2.4ghz does not work. Maybe Apple is working on a new font, but not on old wireless issues

I know this thread is old but thought I would share this.

My old iPad 2 which my daughter now uses has developed this problem.

Now she was sitting watching a video and the iPad lost connection. After my investigations the iPad has developed the problem noted in this thread. It happened mid video so to speak, no software has been updated and the iPad wasn't dropped or man handled. Video was playing fine then stoped saying no wifi.

Seems to me to be sudden catastrophic hardware failure unfortunately!

Same problem with iPad mini. Bad thing is that it was bought Dec 2012 - warranty expired. This is driving me nuts - nothing helps. Except to bring the iPad 20cm reach from WLAN router. Think that this started last week Thu, there was iOS7.04, I updated to iOS7.1. Still same issue. Any idea what can I do to get this fixed (for granted I will not pay for service for Cupertino fellows service providers, in Finland we do not have Apple stores available).

The Media Link Router is a single band router and is primarily sold as a Windows based unit. While it is compatible with Mac computers, it does not have the security systems that many Apple devices require.

With the ios 7 update, which included security updates, I am not surprised this unit will not work with Apple devices. You may be able to get a connection if you create a guest network.

I also suggest testing the actual data speed and amount of interference.

Relocating your router, away from a PC and other causes of interference may help.

The number of other devices using the router at one time will effect connection and speed.

My Android phone and iPad will acknowledge, but can't connect to weak, slow wifi.

I upgraded my router almost 2 years ago and have no connection issues.