The Allwinner H6 community is smaller than Amlogic's, but it is dedicated. If you are willing to learn about U-Boot, DTBs, and serial debugging, a custom ROM will unlock 100% of your hardware. If you just want to watch YouTube, stick to the stock firmware—but keep it offline.
If a device-specific ROM is too complex, you can build or use a Generic System Image (GSI) , provided the device supports Project Treble Allwinner H6 - Page 7 - Armbian forum allwinner h6 custom rom
While not a "ROM" in the Android sense, many H6 users skip Android entirely for Armbian . This turns the device into a proper Linux server or desktop, perfect for running Home Assistant , Plex , or a small web server. The "Orange Pi" Factor The Orange Pi 3 and Orange Pi One Plus The Allwinner H6 community is smaller than Amlogic's,
: Ported ROMs can transform a standard mobile-style Android tablet interface into a true Android TV experience, complete with a remote-friendly launcher and voice search capabilities. If a device-specific ROM is too complex, you