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 J730FXXU5CSG3 PDA version and J730FOXX5CSG3 CSC code. This is a dedicated J730FXXU5CSG3 bootloader type and 266898905 CRC software. Android Oreo 9 comes with Android Security Patch Level. Please also make sure if the 16526088 changelist and 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 SEB OPEN software from Baltic, simply tap on the download button. Size of all flash files posted is 1.96 GB.
This firmware also works for: