I have a iPhone 4 and my wife has an iPhone 4S (both AT&T) . On the way into DC this morning she stated her data was acting up and we tried turning the phone off then on to no avail. Once she arrives at work (K street area not far from White House), she states that her data is still not working and a co worker is experiencing the same thing. My data works fine and so do a couple other buddies in DC. Just wondering if anyone else is experiencing data trouble in the area too. Thanks.