Firmware Tv Box Mx9 4k Android 712 Top

This means the firmware you installed does not contain the drivers for your specific Wi-Fi chip variant. You will need to find an alternative MX9 RK3229 7.1.2 firmware image that explicitly mentions support for your internal hardware configuration. Conclusion

Wait for the process to finish (100%). Do not disconnect the power. Troubleshooting & Tips for Top Performance