help. i screwed up my phone.

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http://forums.androidcentral.com – i tried to update my phone and screwed it up. first i didnt back up my phone. so when i tried to apply update to 4.1.2, i tried to flash in cwm. when i restarted my phone it would go to black screen. so i backed up my wifes phone and flashed in cwm to my phone. now my phone is "hers" but with my phone number. but at least it turns on now. i want to go back to stock and start over. im still rooted and have cwm. is there a zip i can flash to achieve this? ive been trying to flash through odin but i get an error message. it turns green and says pass but when phone restarts it (HowTos)