Check if the firmware you want to use is the right one for your SAMSUNG G900 Galaxy S5. The table below contain all the useful information you might need for your software. The firmware posted here was designed for GALAXY S5 for G900FXXU1ANG9 PDA version and G900FTNZ1ANH2 CSC code. This is a dedicated None bootloader type and CRC software. Android KitKat 4.4.2 comes with Android Security Patch Level. Please also make sure if the 2089850 changelist and 25/07/2014 build date are correct for SAMSUNG G900 Galaxy S5.
If the specification posted for the software is correct and you want to use the TNZ OPEN software from New Zealand, simply tap on the download button. Size of all flash files posted is 1.38GB.