Since I can’t provide direct file links (for security and legality reasons), here’s a you can use or share to help others find the best firmware safely.
| Version Pattern | Stability | Features | Best For | |----------------|-----------|----------|-----------| | v2.1.0 – v2.1.4 | High | Baseline | Legacy stability, no new features needed | | v2.1.5 – v2.1.8 | Medium | Bug fixes, security patches | General use | | v2.2.0+ beta | Low | Experimental, new drivers | Testing only | zl782mbv21 firmware download best