So i picked up my thunderbolt an hour ago. I left the store and went home, my apps, contacts, email ect had not sync'd yet (I am in a 4G area). I turned on wifi and everything immediately sync'd. After it all finished i tested the browser out and everything was fine. I turned off wifi and I have no data connection. It shows 4G in the upper bar and I have seen the arrows light up for data coming and going but the browser says I have no connection and none of my apps connect. Anyone have any idea wtf is going on? The lady at VZW said "I am going to send a test email from your phone" and I told her not to because I didnt want her sending **** from my email address.