My phone randomly bricked today. Any solutions

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http://forums.androidcentral.com – So today my phone was working fine. I pull it out of my pocket and the screen is black. Tried to turn it off and back on with the power button but that did nothing. I pulled the battery out and put it back in and then it went to the first screen that says "Samsung Galaxy S3" and permanently froze there. I did root it a few months ago and never had a problem with it. I'm able to load Odin on the phone but I can't get to the factory reset screen by doing Volume+UP+Power. I tried using Odin and putting back in the official firmware but it gets stuck at "NAND Write Start!!" (HowTos)