Download the Samsung firmware for the Galaxy S6 SM-G920R4 with product
code USC from USA. This firmware
version number PDA G920R4TYU4DRI1 and CSC
The operating system of this firmware
is Android 7.0 , with build date Mon, 10 Sep 2018 13:59:10 +0000.
Security patch date is 2018-08-01, with