Check if the firmware you want to use is the right one for your SAMSUNG J330 Galaxy J3 2017. The table below contain all the useful information you might need for your software. The firmware posted here was designed for Galaxy J3 Pro for J330GDXU3CSG7 PDA version and J330GXNZ3CSG7 CSC code. This is a dedicated J330GDXU3CSG7 bootloader type and 358200230 CRC software. Android Oreo 9 comes with Android Security Patch Level. Please also make sure if the changelist and build date are correct for SAMSUNG J330 Galaxy J3 2017.
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 2.08 GB.