ive had my phone for a little while not even a year yet tho and one day it was sitting under the door of a truck and they pulled the door down on it. now it only tapped it (not hard at all) and ever since that it doesnt work. it oly turns on when the charger is plugged in. i tried a dif. battery but it does the same thing. i thought maybe its the sim card. tried a dif one and still does the same thing it goes to the loading screens and the screens are white and thn goes to blue then it goes to the picture with guys sitting. like the java screen doesnt come up. and then it just says low battery. and then turns off..... do u no wat i can do to fix this. please help. thanks