Better frame rates for SNES, GBA, and PS1 games.
To test the video-out capabilities often improved by custom firmware. X12 Plus Custom Firmware
Since a full "CFW" isn't widely available, users typically focus on two alternatives: flashing the latest or optimizing the SD card content . 1. Flashing Latest Stock Firmware Better frame rates for SNES, GBA, and PS1 games
I am not your lawyer, and I am not your mechanic. Flashing custom firmware voids warranties and can break your hardware. Better frame rates for SNES
Not all CFWs are created equal. Depending on your variant (S905X3 vs. S905X4, Wi-Fi chip RTL8822CS vs. SP6330), compatibility varies. Here are the most stable and popular builds: