Download the Samsung firmware for the Galaxy S6 SM-G920K with product
code KTC from Korea (KT Corporation). This firmware
version number PDA G920KKKU1AOD5 and CSC
The operating system of this firmware
is Android 5.0.2 , with build date Wed, 08 Apr 2015 12:35:54 +0000.
Security patch date is N/A, with