Huawei B890 4G LTE Smart HubConnecting a Phone to the Device

Learn how to connect a phone directly to your device using the telephone port. Make sure to inspect all your cables for damage before attempting to connect them to the device.

Learn how to connect a phone directly to your device using the telephone port. Make sure to inspect all your cables for damage before attempting to connect them to the device.

Steps List - Interactive list of steps. Select a step to read its corresponding text, and to see its Product Image and the Indicators necessary to complete the step.

Current Step: 1 - With your SIM card installed, insert the phone cable into the Telephone port on the back of the device.
  1. 1 - With your SIM card installed, insert the phone cable into the Telephone port on the back of the device.
    • Note: To check that the device is working correctly, you should be able to hear a dial tone on the phone you connected.
  2. 2 - You've completed the steps!

Product Image and Indicators - Image of the current step and indicators demonstrating the interactions necessary to complete the step.

1/2