Check if the firmware you want to use is the right one for your SAMSUNG Galaxy S9+. The table below contain all the useful information you might need for your software. The firmware posted here was designed for Galaxy S9+ for G965FXXU3CSD4 PDA version and G965FOXM3CSD4 CSC code. This is a dedicated G965FXXU3CSD4 bootloader type and 3046301340 CRC software. Android Oreo 9 comes with 01.04.2019 Android Security Patch Level. Please also make sure if the 15776989 changelist and 08/04/2019 build date are correct for SAMSUNG Galaxy S9+.
If the specification posted for the software is correct and you want to use the MM1 OPEN software from Singapore, simply tap on the download button. Size of all flash files posted is 4.31 GB.