Aidan’s ROM is famous for its "Universal" approach. It is designed to work across a massive variety of S905X3 clones by using a highly compatible kernel.
For those who want a "Phone-like" experience or a pure AOSP base, unofficial builds of LineageOS are often available on forums like XDA or FreakTab. s905x3 custom rom
Using the TV box as a mini-PC or for gaming with a mouse and keyboard. How to Flash: A Quick Guide Aidan’s ROM is famous for its "Universal" approach
Devices with obscure Wi-Fi chips or "unbranded" S905X3 boxes. 3. CoreELEC (The Media Center King) Using the TV box as a mini-PC or
SlimBOXtv is arguably the most popular firmware for Amlogic devices. It is highly stable and comes in two flavors: (Android TV) and PIE (Standard Android).
Perfect 4K HDR playback, bitstream audio (DTS-HD/Dolby TrueHD) support, and extremely low resource usage.
Lightweight, debloated, and optimized for speed. It’s often the go-to choice if your specific box brand isn't supported by other developers.