Download the Samsung firmware for the Galaxy S8 SM-G950N with product
code KTC from Korea (KT Corporation). This firmware
version number PDA G950NKSU3DSD1 and CSC
The operating system of this firmware
is Android 9 , with build date Thu, 04 Apr 2019 02:42:41 +0000.
Security patch date is 2019-02-01, with