Firmware Update Guide

Version: 20260625_EMMC (Beta)
Update Highlights:
1. Improved HDMI compatibility
2. Added support for YouTube
3. Added support for TikTok
4. Added support for short video browsing
5. Optimized PSX emulator button mapping
6. Upgraded RGBox with multi-language support, button sound effects, and background music
7. Improved vibration support for PSX games
8. Updated PSP cheats file path: /storage/roms/savestates/PPSSPPSDL/PSP/Cheats (This is also the same path on the TF game card: savestates/PPSSPPSDL/PSP/Cheats)

Installation Guide

Beta online streaming software package for RG52 MINI. Please make sure your RG52 MINI has been updated to 20260625_EMMC (Beta) or a later system version before installation.

Custom Linux firmware package based on Debian Trixie for RG52 MINI devices.

Supports Select Sixth-Generation Console Games.

System update package for R36T Pro devices with eMMC boot.

Custom Linux firmware package based on Debian Trixie for RG43H Pro devices.

System update package for R36T Pro devices with eMMC boot.

Custom Linux firmware package based on Debian Trixie for RG43H Pro devices.

System update package for R36T devices with eMMC boot.

Custom Linux firmware package based on Debian Trixie for R36T devices.

Optimized custom firmware based on ROCKNIX, designed for better performance, stability, and smoother retro gaming experience on R36T.

System update package for R36T Max devices with eMMC boot.

Custom Linux firmware package based on Debian Trixie for R36TMax devices.

Optimized custom firmware based on ROCKNIX, designed for better performance, stability, and smoother retro gaming experience on R36T Max.

UnofficialOS now supports RG ARC S/D, R36T, and R36T Max, with updated emulators, BigPEmu, and the latest PortMaster beta.

Universal firmware update guide for eMMC boot devices