Is anyone else experiencing issues with wifi? My ipad drops the wifi signal while browsing or using it.When it drops and you go into settings wifi and click on the SSID it says failed to join network. Turning off wifi and turning it back on will allow it to connect again I am using WPA2 for security. I tried today at my office as well the router uses WEP and it connected and then also dropped but when I tried clicking on the SSID it prompted me for the WEP key again and after typing it in it would not accept it. If I turn wifi off then on again it connects. I tried resetting network settings and that didn't help. I am going to try a restore on it tonight and see if that fixes my issue.