Huawei B890 4G LTE Smart HubGetting to Know the Back of Your Device
You can explore interactive views of your product by selecting a highlighted area on the image or an option from the list.
You can explore interactive views of your product by selecting a highlighted area on the image or an option from the list.
Product Image and Tour Points - Select a tour point overlayed on the product image to learn more about its function
Tour Point selector - Expand a Tour Point to learn more about it and highlight it on the Product Image
Reset Button
Reset Button
Used to perform a manual factory data reset on your device.
Antenna Port Cover
Antenna Port Cover
Used to cover antenna ports used for external antenna installation.
Power Button
Power Button
Used to turn your device on and off.
Register Button
Register Button
Used to register handsets with your device. This functionality may be restricted.
Power Socket
Power Socket
Used to externally power your device.
Telephone Port
Telephone Port
Used to connect a telephone.
USB Port
USB Port
Used to connect to an external device via USB.
LAN Ports
LAN Ports
Used to connect to your computer via Ethernet.
WAN Port
WAN Port
Used to connect to an external Ethernet source.