At first I thought it was the application update that I recently performed in Yahoo Mail that was stopping my mail from loading, but I soon realize that my 3G data isn't working in applications. It shows the 3G in the notification bar and I can browse the internet on my phone, however applications that load information from the internet, such as Yahoo Mail and Facebook won't load new updates/e-mails unless I am connected to WiFi. I live in the North East. Anyone else seeing any issues? I tried resetting my 3G connection and it still doesn't work.