I can't get my wifi to stay connected over an extended period of time. This has been going on basically for as long as I can remember. Like for example, I was gone for an hour yesterday and when I turned my screen back on, the wifi bars were all still there, but they were grey and I couldn't connect to any websites or get data. I have to toggle wifi off and back on and then it works fine. I don't have this issue with my laptop or iPad2 so I'm not sure what's going on. I got my phone, rooted and rom'd, and a new wireless gateway from AT&T all at the same time so I don't even know where to start. Unless the wifi policy is worded backwards, it's checked to "always on." Maybe I should change it to "never(uses more data)" just to see. I'm gonna feel dumb if that's the issue!