Download a known stable RK3228A ROM (e.g., “MXQ Pro 4K 2023 – RK3228A Android 10 v2.0”).

  • Click "Pack" and name the output MXQ_Pro_4K_RK3228A_REPACK.img.

    • After first boot (which may take 3–4 minutes), run these checks:

    | Test | Tool | Pass Criteria | |------|------|----------------| | Wi-Fi stability | WiFi Analyzer | Connects without random drops | | Bluetooth | Send a file | Pairing and transfer OK | | 4K playback | Kodi or VLC | No stutter on 60fps HEVC | | Remote keys | Key Event Test | All buttons register | | Ethernet | Speedtest | Near your ISP’s rate |