Unlike commercial devices where ROMs are downloaded as ready-to-flash .zip files, H6 custom ROMs often come in two forms:
If your H6 box has an optical or decent HDMI audio out, Volumio transforms it into a $500 streamer. It's a specialized custom ROM but entirely free. allwinner h6 custom rom free
The installation process generally follows one of two paths depending on whether you want to replace the internal system or run it from external storage: Tanix TX6 - Allwinner - LibreELEC Forum Unlike commercial devices where ROMs are downloaded as