Download the Samsung firmware for the Galaxy S8 SM-G950F with product
code OPT from Portugal (Optimus). This firmware
version number PDA G950FXXU3CRGH and CSC
The operating system of this firmware
is Android 8.0.0 , with build date Wed, 25 Jul 2018 07:36:56 +0000.
Security patch date is 2018-08-01, with