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 I9200ZCUCNJ1 PDA version and I9200CHNCNJ1 CSC code. This is a dedicated I9200ZCUCNJ1 bootloader type and 2422361583 CRC software. Android Jelly Bean 4.2.2 comes with N/A Android Security Patch Level. Please also make sure if the 2793163 changelist and 20/10/2014 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 CHN OPEN software from China, simply tap on the download button. Size of all flash files posted is 1.26 GB.