Use ODIN 3.09 first to install G313HUXXU0ANGK_ROOT.tar, and after that use Kingo ROOT v1.2.3 to check the root.
Wotk for me.:)
thx, tested and work 100% , flashed with odin & rooted with iRoot . :o
is there anyone who upload this file to some mirrors ?? EHNDROIX_V_14.9.23_GT-I9003.zip , big thx in advance . :)