Use APKPure App
Get GFX Tool - HDR Graphics and FPS Unlocker for PUBG old version APK for Android
Za pomocą tego narzędzia możesz odblokować grafikę HDR i opcje 60 fps w grze PUBG
While playing Player Unknown Battleground (PUBG) for mobile, you will notice that some advanced options like HDR graphics or maximum FPS (60fps) will be greyed out and can't be selected.
Using this tool you can unlock these options and other thing like resolution, anti-alias to have a better game experience.
Have fun playing PUBG !!!