Nothing on my phone will work with EDGE. Wifi seems to be working fine, but not when I use EDGE for weather, emails, voicemail, safari and maps. The little E icon is showing up, but nothing works. There is coverage in my area and I have all 5 bars. It seemed to work fine all last week, but it just stopped randomly! Also, when i tried to set up my voicemail greeting, it said "visual voicemail is currently unavailable." but that's probably because my EDGE network isn't connecting. SO FRUSTRATING! The phone and SMS works fine... at least that can keep me entertained for the meantime. Is it possible that the whole EDGE network is down or that it's being overwhelmed with too many users? Thanks for any advice!