all of a sudden, my phone doesnt have any 3g connection... the icon wont even show up... i still have service and can make calls/send texts but cant access the internet.. i can connect to wifi but not 3g..took it by verizon and of course they had no clue, they want to swap it but i thought i would check on here before i drive all the way back to town.. ive tried the battery pull trick multiple times