The ZTE MF79U is a popular 4G USB modem/dongle used to connect laptops and routers to mobile broadband networks. Like most ZTE modems, it has a built‑in web interface (typically 192.168.0.1 or 192.168.1.1 ) that requires a login password for settings access.
The most common and reliable password for a factory‑reset ZTE MF79U is admin (username and password). For branded units, perform a factory reset to revert to this standard. zte mf79u password