Become a MacRumors Supporter for $50/year with no ads, ability to filter front page stories, and private forums.
Found a fix - Hope it works

No issues with iPad2, 4S - turn off wifi, switch to airplane mode, reconnect wifi, turn airplane mode off, worked for me!!!!
 
How I fixed this on iPhone 4:

  • clear safari cache and cookies
  • reset network settings
  • sync iPhone again in iTunes
  • reconnect to wifi


Actually it was fixed by Apple at there end, you didn't have to do anything.
 
iPhone 4S - No issue

iPad 3: Wifi worked at home, but would not work at the office. Deleted the wifi info, and re-added it, but the issue remained.

Safari was popping up and prompting me for an Apple page.

Then suddenly the issue was resolved and went away. I made no additional changes. So as of right now, my Wifi is fine.
 
Oh okay, they just fixed it... It wasn't me. Lol. Anyways.. It was great knowing you guys. Lol
 
I had the same issue on my ipad and iphone after updating to ios6, and long story short, updating the firmware on my older Airport Express solved the issue! If you have one run Airport Utility on your computer to check.
 
Go To:

Settings>Wi-Fi>("Your Network")> [the blue circle arrow icon]

Scroll to bottom of screen and set HTTP Proxy to Auto

.. hope that helps

Thanks for posting. This solved the issue for me as well on my 3rd gen. iPad.

Oddly enough, I've been running iOS 6 for weeks, and this issue literally just surfaced in the last hour.
 
Solution!

I found the solution. Go to setting, general, network, turn of celular data. Go back to setting, connect to your wifi network. go to general, network and turn of the celular data. Solve my wi-fi problem.
 
iOS 6 and WiFi issues

I had the same problem and resolved it by going into said device, in my case iPad 3 and iPhone 4S, Settings, Reset, and then Reset Network. Fixed the issue in both devices immediately. Good luck everyone.
 
Pathetic (IMO) that engadget, MacRumors, AppleInsider, and every other major tech blog (that I've checked) slept through the whole thing.

picard-facepalm.jpg

it was a minor glitch why is it pathetic not to report on it? 10/15 mins went by it was fixed not something to panic about
 
Just turn off wifi, hold down the power button to turn off your device then turn it back on and then re turn on your wifi. Mine works fine now! Be sure to go check out my YouTube channel and subscribe for upcoming iOS tutorials and reviews! http://youtube.com/360air1
 
I got mine working by doing the following.
Connect to wifi
Apple page pops up saying, oops, cannot connect.
Started clicking on any links within the page. Click a few links.
Then click done, wifi started working.
 
Yeah the proxy settings have nothing to do with this. It's just that Apple fixed the problem on their end about 10 minutes ago, so everyone's is working again.
 
I try to connect my iphone and my wifes iphone to our wifi and after it connects. It opens Safari and loads Apple.com with Log In in the header?

This is weird!

Fix:

Settings > Wi-Fi > (Network...) > "Blue Circle Arrow"

Scroll down to the bottom of the screen and set:

HTTP Proxy to Auto
 
Register on MacRumors! This sidebar will go away, and you'll see fewer ads.