In the LED hardware menu, the red color RGB settings adjust the brightness, while blue and green do not work. The system freezes after 30 minutes of inactivity.
go to system settings, go to led hardware, switch red to 0-255 and see changing brightness.
System freeze if you is inactive in the main menu.
Device: Retroid pocket 5 sm8250
Firmware version: 20251024 (community)