I was 4.3 and saw that 4.4 was available for my ATT S3 so i accepted and tried to run install. Now phone is "bootlooping" I see samsung and S3 logo screens then white att logo screen and then it stops.
I tried using ODIN 3.09 and a stock 4.4.2 according to this [FULL RESTORE][TAR] Stock ND8...