Check if the firmware you want to use is the right one for your SAMSUNG G710 Galaxy Grand 2. The table below contain all the useful information you might need for your software. The firmware posted here was designed for GALAXY GRAND2 for G7102XXSBQA3 PDA version and G7102OJVBOG1 CSC code. This is a dedicated G7102XXSBQA3 bootloader type and 4114676672 CRC software. Android KitKat 4.4.2 comes with N/A Android Security Patch Level. Please also make sure if the 5102029 changelist and 05/01/2017 build date are correct for SAMSUNG G710 Galaxy Grand 2.
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 1.0 GB.
This firmware also works for: