I've had this phone since january and havent had this problem till now. when i try to connect to the internet through 3g it doesnt load up. it works fine when i'm on wifi. i cant check on my apps that require internet. the 3g signal on the status bar shows the up arrow green but the down arrow is blank. is it something to do with US Cellular? Or my phone settings? it just happened out of no where. PLEASE HELP it's driving me nuts!!