I have a DI, and for some reason I can't connect to any open hot spots or even my home network. I turn on airplane mode to turn off my phone INTERNET. turn on my wifi on the phone, and the DI recognizes my home network, I put in the password, and on the status section right under WIFI in the setting section it states disconnected? I have the same when I try to connect to a open network. if Airplane mode it turned off I can't tell if my WIFI works or not. When I got the phone the WIFI worked. I tried third party programs to find a WIFI signal and network and the same result. I never rooted the phone so everything is still stock. Thanks for all of your anticipated help...