Check if the firmware you want to use is the right one for your SAMSUNG J730 Galaxy J7 2017. The table below contain all the useful information you might need for your software. The firmware posted here was designed for SSP for J730FXWS4BSD1 PDA version and J730FOJV4BSD2 CSC code. This is a dedicated J730FXWS4BSD1 bootloader type and 1229707416 CRC software. Android Oreo 8.1.0 comes with 01.04.2019 Android Security Patch Level. Please also make sure if the 14454784 changelist and 02/04/2019 build date are correct for SAMSUNG J730 Galaxy J7 2017.
If the specification posted for the software is correct and you want to use the DKR OPEN software from Senegal, simply tap on the download button. Size of all flash files posted is 2.42 GB.
This firmware also works for: