Download the Samsung firmware for the Galaxy S8+ SM-G9550 with product
code TGY from Hong Kong. This firmware
version number PDA G9550ZHU3CRK2 and CSC
The operating system of this firmware
is Android 8.0.0 , with build date Fri, 23 Nov 2018 06:31:46 +0000.
Security patch date is 2018-11-01, with