In 2025, the original Phoenix OS is a zombie. However, the "Lite 64 bit" community has migrated to a new project called (based on Android 9). If you want a maintained fork, look for Darkmatter Exo. But for legacy hardware running Android 7, nothing beats the stability of the original v3.0.5 Lite 64bit.
Features a classic Windows-like start menu, taskbar, and multi-window support for productivity. Lite Enhancements: phoenix os lite 64 bit
Based on your search for here is the relevant information regarding what it is, where to get it, and the current status of the project. In 2025, the original Phoenix OS is a zombie