Help HELP! After Returning to Stock Phone Stuck on Boot Screen


I have been having over heating issues causing my phone to stop working. I decided to return it to factory Verizon GS3 rom and see about making a warranty claim.

I followed the directions found here CreadevAndroid – Restore Samsung Galaxy S3 to Stock Factory Settings, Unbrick, Unroot, Verizon CDMA and now my phone is stuck on the Verizon Boot Screen where it says 4G LTE with the colored circles flashing. Is the phone bricked now?