https://forum.xda-developers.com/t/app-galaxy-max-hz-refresh-rate-control-quick-resolution-switcher-screen-off-mods-adaptive-mod-keep-high-adaptive-on-power-saving-mode-and-more.4181447/?_gl=1*1q6h0f2*_ga*MTY2NDIyNjU1MS4xNjExOTE1MDc5

このサイトのGalaxy Max Hzってアプリなんか動かないんだけど誰か試してくれん？
国内版はだめとか？

https://i.imgur.com/BeNcYRz.jpg