xxTR Manager It is a fork of ThunderTweaks ThunderTweaks, hKTweaks hKTweaks and MoroGoku's MTweaks, properly adaptated to exynos7870/7880/7884/7885/7904/8890 devices (maybe even more). Original hKTweaks and MTweaks app is a Mod of Grarak's KernelAdiutor for compatibilize to Samsung Exynos. Thanks to Willi Ye for this great application. First version of xxTR Manager is builded from ThunderTweaks, hKTweaks and MTWeaks. This app works with only Exynos 9810 devices, if you don't have that device use other managers.