Check if the firmware you want to use is the right one for your SAMSUNG G955F Galaxy S8+. The table below contain all the useful information you might need for your software. The firmware posted here was designed for Galaxy S8+ for G955FXXS5DSI6 PDA version and G955FXNZ5DSFB CSC code. This is a dedicated G955FXXS5DSI6 bootloader type and 1720691175 CRC software. Android Oreo 9 comes with Android Security Patch Level. Please also make sure if the 16290088 changelist and 18/09/2019 build date are correct for SAMSUNG G955F Galaxy S8+.
If the specification posted for the software is correct and you want to use the XNZ OPEN software from New Zealand, simply tap on the download button. Size of all flash files posted is 3.15 GB.