Since Amlogic stopped official support for the S805 years ago, you won't find an official Android 10, 11, or 12 release. "New" firmware generally falls into these categories:

Occasional "new" stock firmware builds for specific MXQ variants (e.g., those with Broadcom AP6181 AP6210 Wi-Fi

The Russian forum 4PDA remains the world's largest archive of patched Android 7.1.2 Nougat for S805.

: Released in December 2025 , this is the most actively updated firmware for S805 devices like the MXQ "all black". It focuses on running Kodi as a dedicated OS, supporting 10/100 Mbps LAN and HDMI sound.