This is a tool from international gn2 section. It is intended tobe compatible with any 4.3 tw custom rom, installing all gn3 apps. If one of the very talented devs here could port this to our device, I'm sure it would be appreciated by many here.
XDA Developers was founded by developers, for developers. It is now a valuable resource for people who want to make the most of their mobile devices, from customizing the look and feel to adding new functionality. Are you a developer?