Check if the firmware you want to use is the right one for your SAMSUNG A520F Galaxy A5 (2017). The table below contain all the useful information you might need for your software. The firmware posted here was designed for Galaxy A5 2017 for A520FXXSECTFC PDA version and A520FOLBECTFC CSC code. This is a dedicated A520FXXSECTFC bootloader type and 2343345752 CRC software. Android Oreo 8.0.0 comes with Android Security Patch Level. Please also make sure if the 13712092 changelist and build date are correct for SAMSUNG A520F Galaxy A5 (2017).
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 2.6 GB.