Download the Samsung firmware for the GALAXY S4 SHV-E300S with product
code SKT from South Korea (SK Telecom). This firmware
version number PDA E300SKSUAMF3 and CSC
The operating system of this firmware
is Android 4.2.2 , with build date Wed, 12 Jun 2013 07:55:04 +0000.
Security patch date is N/A, with