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 I9152XWUANA6 PDA version and I9152OLBANA3 CSC code. This is a dedicated I9152XWUANA6 bootloader type and 3774124290 CRC software. Android Jelly Bean 4.2.2 comes with Android Security Patch Level. Please also make sure if the 1963860 changelist and 29/01/2014 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 XXV OPEN software from Vietnam, simply tap on the download button. Size of all flash files posted is 935.43 MB.
This firmware also works for: