Dropped my blackberry storm and now the screen is black!

My Blackberry Storm dropped while I was going up the stairs. Not broken, but, no visible display. Screen is totally black. Incoming and outgoing calls are ok, but without noticing whoever calling. Anybody their to help me out?

Seems that your Blackberry Storm's display got disconnected from 'ribbon'. No such bad news, as you're able to use incoming and outgoing voice calls. Just need to reconnect the ribbon. Don't try to do this on your own. It should be executed by a pro. So, contact your nearest mobile technician.

When is my birthday