: Join the router's network via Wi-Fi or Ethernet.
Bxx (e.g., B13, B15, B16, B19) or Cxx (e.g., C12, C15) or V1.0.0-xxxx.xx zte mc801a firmware
: Be cautious with third-party firmware files found on forums. Installing firmware from a different region or carrier can disable certain 5G bands or lock the device. Troubleshooting & Maintenance If an update fails or the router becomes unstable: : Join the router's network via Wi-Fi or Ethernet