Check if the firmware you want to use is the right one for your SAMSUNG A320F Galaxy A3 (2017). The table below contain all the useful information you might need for your software. The firmware posted here was designed for Galaxy A3 for A320FLXXS4CSG1 PDA version and A320FLLUX4CSG1 CSC code. This is a dedicated A320FLXXS4CSG1 bootloader type and 2242511109 CRC software. Android Oreo 8.0.0 comes with Android Security Patch Level. Please also make sure if the 13997403 changelist and 11/09/2019 build date are correct for SAMSUNG A320F Galaxy A3 (2017).
If the specification posted for the software is correct and you want to use the LUX OPEN software from Luxembourg, simply tap on the download button. Size of all flash files posted is 2.3 GB.