[Tek9Blaster]

Ive had it about 4 months brand new from the shop, treat it pretty well, anyway couple hours ago was just sitting in bed using the blackberry internet then it did its usually thing and shut down the page because it was too big , then the screen just faded to black and now it wont turn on even if i put it on charge, put battery in/out , hold red phone button and nothing happens, no red light no nothing. i did drop it yesterday i think but cant see how it would take this long to effect the phone, if anyone could help would be really appreciated