Getting to Know the Back of Your Device
ZTE WF721 Wireless Home Phone on Other 1.0.1
Discover features on the back of your device with an interactive view. Learn the location of your camera, buttons, and more.
Select a yellow indicator on the image or an item from the list to learn more about that feature.
Scroll to learn more about each feature.
Antenna port: Used to connect the antenna to the device. Can be adjusted to improve the signal.
Power Socket: Used to externally power your device and charge the battery.
Power Switch: Used to turn your device on and off.
Service Port: Used for diagnostic purposes, not for customer use.
Telephone Port: Used to connect the device to a phone or remote base. Both ports share the same number.
