How to change the Wi-Fi password and network name (SSID) on the ZTE MF275R
Amazon.com: ZTE MAX Connect Unlocked Mobile WiFi Hotspot 4G LTE GSM Router MF928, Up to 150Mbps Download Speed, Connect Up to 10 Devices, Create a WLAN Anywhere
Routers, IP Cameras/Phones & IoT Devices can be Security Risks even with the Latest Firmware, and a Strong Admin Password - CNX Software
Globe ZTE ZXHN H108N Default Admin Password and Username