Check if the firmware you want to use is the right one for your SAMSUNG Galaxy On5 G5520 2016. The table below contain all the useful information you might need for your software. The firmware posted here was designed for SSP for G5700ZCU3CSK2 PDA version and G5700CHC3CSK2 CSC code. This is a dedicated G5700ZCU3CSK2 bootloader type and 3250736277 CRC software. Android Oreo 8.0.0 comes with Android Security Patch Level. Please also make sure if the 14687241 changelist and 11/11/2019 build date are correct for SAMSUNG Galaxy On5 G5520 2016.
If the specification posted for the software is correct and you want to use the CHC OPEN software from China, simply tap on the download button. Size of all flash files posted is 1.99 GB.