R36H ProMax
| R36H ProMax | |
|---|---|
 | |
| Specification | |
| Brand | Manufacturers: Other |
| Release Date | 10/2025 |
| Form Factor | Horizontal |
| SoC | RK3326 |
| RAM | 1GB |
| Screen Size | 4" |
| Resolution | 1024x768 |
| Aspect Ratio | 4:3 |
| Screen Type | IPS |
| OS | Linux |
| WiFi | Yes |
| Video Output | None |
| 3.5mm Audio Jack | Yes |
| Battery | 3500mAh |
| Pros & Cons of the R36H ProMax | |
|---|---|
| ✅ Pros | ❌ Cons |
|
|
Peeweegayman.com
R36H ProMax vs R46H
Blue device is the R36H ProMax. Black device is the R46H.
-
R36H ProMax (StockOS) vs R46H (ArkOS RG351MP) -
R36H ProMax vs R46H - You can swap the SD cards between these two -
R36H ProMax vs R46H -
R36H ProMax vs R46H -
R36H ProMax vs R46H -
R36H ProMax vs R46H -
R36H ProMax vs R46H
More Information
Internal name is R45H, but aliexpress sellers have them listed as R46H PRO, R36HPROMAX or R36H ProMax.
Might have the same mainboard as the R42pro.
Has an FN button unlike the R46H.
Manual
Packaging
Videos
Firmware
StockOS
Boot partition "R40XX-OS 64G" files: ⬇️ R40XX-OS 64G BOOT partition files
Stock OS firmware image: ⬇️ R46H 测试卡 16G .img (14.44 GB)
- WiFi works fine
- Portmaster works fine
- Scraper is not working (restarts EmulationStation)
- FN Button does not work (not recognized in RetroArch)
- Has the Game Console Factory Test Suite
- R4XX-ALEKFULL-SOLO-ARKOS is the standard theme
ArkOS
Use the RG351MP version. Mirror: MediaFire.
FN button is currently not supported. For fixing wifi, use the two dtb files below.
Boots fine after changing the rg351mp-kernel.dtb file and rk3326-rg351mp-linux.dtb from here: ⬇️ dtb files @MediaFire
| ArkOS | ||
|---|---|---|
 | ||
| Latest version | 
| |
| Download | ⬇️ GitHub | |
| Documentation / FAQ | ArkOS Wiki & Setup Guide | |
| Hotkeys | Global & Emulator Hotkeys | |
| Officially Supported Devices |
| |
dArkOS
Use the RG351MP version.
FN button is currently not supported.
Boots fine after changing the rg351mp-uboot.dtb file and rk3326-rg351mp-linux.dtb from ArkOS R3XS or here: ⬇️ dtb files MediaFire
WiFi fix here: MediaFire. Put it in EASYROMS\tools folder, run and wait. Wifi-toggle also works.
| dArkOS | ||
|---|---|---|
| ||
| Latest version | 
| |
| Download | ⬇️ GitHub | |
| Documentation / FAQ | dArkOS Wiki & Setup Guide | |
| Hotkeys | Global & Emulator Hotkeys | |
| Officially Supported Devices |
| |
ArkOS R3XS
Community maintained ArkOS version for the most popular "Game Console" handhelds. Use the R46H / R45H / R42 PRO / R40XX / R40XX Pro Max version.
FN button is currently not supported.
| ArkOS - R3XS | ||
|---|---|---|
 | ||
| Latest version | 
| |
| Download | ⬇️ GitHub | |
| Documentation / FAQ | ArkOS Wiki & Setup Guide | |
| Hotkeys | Global & Emulator Event Keys | |
| Officially Supported Devices |
| |
UnofficialOS
UnofficialOS (uOS) is a community developed Linux distribution for handheld gaming devices. Use the R46H / R45H / R40XX / R40XX ProMax overlay.
AndR36oid (LineageOS 18.1)
Use the R46H image.
FN button is currently not supported.
Other Projects at the Handhelds Wiki
