Check if the firmware you want to use is the right one for your SAMSUNG I9150 Galaxy Mega 5.8. The table below contain all the useful information you might need for your software. The firmware posted here was designed for GALAXY MEGA for I9152XWUANA5 PDA version and I9152OJVANA2 CSC code. This is a dedicated I9152XWUANA5 bootloader type and 4160270137 CRC software. Android Jelly Bean 4.2.2 comes with Android Security Patch Level. Please also make sure if the 2378944 changelist and build date are correct for SAMSUNG I9150 Galaxy Mega 5.8.
If the specification posted for the software is correct and you want to use the ECT OPEN software from Nigeria, simply tap on the download button. Size of all flash files posted is 952.72 MB.
This firmware also works for: