Check if the firmware you want to use is the right one for your SAMSUNG Galaxy J7 Core. The table below contain all the useful information you might need for your software. The firmware posted here was designed for GT-I8262D for I8262DZCAMJ1 PDA version and I8262DCHNAMJ1 CSC code. This is a dedicated I8262DZCAMJ1 bootloader type and 389231561 CRC software. Android Jelly Bean 4.1 comes with Android Security Patch Level. Please also make sure if the 1443813 changelist and build date are correct for SAMSUNG Galaxy J7 Core.
If the specification posted for the software is correct and you want to use the CHN OPEN software from China, simply tap on the download button. Size of all flash files posted is 663.37 MB.
This firmware also works for: