I inherited a SCH-I535 that had already taken the NC1 ota. I finally found a safe way to root, although an unlocked bootloader would be ideal, beggers cant be choosers. Any way all went well, I flashed ML1 with odin then safe root and flash NC1 again. Root access!! For some reason I decided to use EZ-Unlock, big mistake instant hard brick! I successfully revived with the debrick.bin SD Card boot. I am back but no wifi, I am not sure if the root access or debrick disabled my wifi. I have had no success finding info on any other thread specific to this situation. Forgive me I missed a thread stating a fix.