Check if the firmware you want to use is the right one for your SAMSUNG T531 Galaxy Tab 4 10.1" 3G. The table below contain all the useful information you might need for your software. The firmware posted here was designed for SM-T531 for T531XXS1BQA2 PDA version and T531OLB1BOI6 CSC code. This is a dedicated T531XXS1BQA2 bootloader type and 3813941241 CRC software. Android Lollipop 5.0.2 comes with N/A Android Security Patch Level. Please also make sure if the 4948282 changelist and 18/01/2017 build date are correct for SAMSUNG T531 Galaxy Tab 4 10.1" 3G.
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 1.22 GB.
This firmware also works for: