Most updates are delivered over the air (OTA) through the router's web interface, which is the most straightforward method and is what most service providers (ISPs) recommend.
The MC8020—commonly known as the ZTE MC8020 or Snapdragon X62 5G Router—is a high-performance Wi-Fi 6 wireless router. The device relies heavily on its firmware to manage 5G carrier aggregation, optimize dual-band Wi-Fi channels, and maintain network stability. Keeping your MC8020 firmware updated ensures maximum data throughput and unlocks hidden network configuration settings. Why MC8020 Firmware Updates Matter