Download the Samsung firmware for the Galaxy A7 2017 SM-A720S with product
code SKC from Korea (SK Telecom). This firmware
version number PDA A720SKSU3BRK1 and CSC
The operating system of this firmware
is Android 8.0.0 , with build date Fri, 23 Nov 2018 06:54:47 +0000.
Security patch date is 2018-11-01, with