If the default passwords do not work, consider these common issues: ZTE Default Login - Username, Password and IP Address
When the login page appears, enter the superadmin or user credentials mentioned above. 3. Changing the Wi-Fi Password password zte f663nv3a
Plug your computer into one of the LAN ports (GE or FE) using an Ethernet cable for the most stable connection. Alternatively, connect via the default Wi-Fi printed on the label. If the default passwords do not work, consider