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 T531XXU1AOI6 PDA version and T531UWA1ANH2 CSC code. This is a dedicated T531XXU1AOI6 bootloader type and 3319538573 CRC software. Android KitKat 4.4.2 comes with N/A Android Security Patch Level. Please also make sure if the 2432206 changelist and 28/09/2015 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 PCT OPEN software from Puerto Rico, simply tap on the download button. Size of all flash files posted is 1.17 GB.
This firmware also works for: