S3 only showing blank screen

[Spintigris]

My phone is less than a year old and I haven't rooted it or modified it at all. Earlier today I started getting messages about various processes having stopped. My phone shut down, and when I tried to restart it it got stuck on the glowing samsung logo. I managed to reboot it in recovery mode, only to get a message "UIDs are inconsistent". My phone shut down again, only this time I couldn't access recovery mode, and after several attempts, the screen went blank white. Nothing I do seems to be able to get it out of this blank screen. Any tips?

 

[Golfdriver97]

Can you get into Download Mode? Power, home, volume down?