ive had the motoblur for a while and yes ive droped it millions of times and sometimes water gets on the screen and i also put it in my back pocket so sometimes i sit on it but it was fine up until about a week ago when it started to freeze, its not letting me click on anything and then the screen goes black then it goes to my home page nd still doesnt let me select anything my text messages freeze alot too and sometimes it deletes the txts ugh what can i do to fix it?