Getting to Know the Back of Your Device
ZTE WF721 Wireless Home Phone on Other 1.0.1
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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.
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