I just got a Curve from T-Mobile without a data plan (yeah I know, I plan on adding one later on) What's the difference when the status indicator says "edge" instead of "EDGE"? Mine displays the lowercase version all the time. Also, I was looking through some support docs from t-mobile and it said when the wifi icon is greyed out at the top there's a difference in what you can do. (I tried finding this page again but i'm having no luck) Why is that? Is it because i'm not conntected to a compatible router?