Check if the firmware you want to use is the right one for your SAMSUNG I9200 Galaxy Mega 6.3. The table below contain all the useful information you might need for your software. The firmware posted here was designed for GALAXY MEGA for I9205XXUDOI2 PDA version and I9205XSADOI2 CSC code. This is a dedicated I9205XXUDOI2 bootloader type and 2587155055 CRC software. Android KitKat 4.4.2 comes with N/A Android Security Patch Level. Please also make sure if the 3741149 changelist and 19/09/2015 build date are correct for SAMSUNG I9200 Galaxy Mega 6.3.
If the specification posted for the software is correct and you want to use the XSA OPEN software from Australia, simply tap on the download button. Size of all flash files posted is 1.16 GB.