Check if the firmware you want to use is the right one for your SAMSUNG I8260 Galaxy Core. The table below contain all the useful information you might need for your software. The firmware posted here was designed for GALAXY CORE for I8262XXAOD3 PDA version and I8262QXXAOD2 CSC code. This is a dedicated I8262XXAOD3 bootloader type and 4183666512 CRC software. Android Jelly Bean 4.1.2 comes with N/A Android Security Patch Level. Please also make sure if the 1594967 changelist and 27/04/2015 build date are correct for SAMSUNG I8260 Galaxy Core.
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 727.11 MB.
This firmware also works for: