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Add or remove a light, thermostat, or August Lock in the Xfinity app

Learn how to link and control compatible smart home devices in the Xfinity app.

If you want to learn how to install other compatible locks, see:

If you don’t need instructions, check out our Works With Xfinity Partners for compatible device information.

What you'll need

Difficulty
Easy

Add a light, thermostat, or August Lock

  1. Sign in to the Xfinity app for mobile devices.
  2. Select Security and then the Add devices button.
    • Note: If you don’t have xFi Gateways, you’ll see a pared down experience in the Xfinity app.
  3. Select the device you want to add.
    The Add a Device screen shows options to add locks, lights, and thermostats.
  4. Select Link Now.
    The Philips Hue screen is shown with a Link Now button along the bottom.
  5. Enter your login credentials for the device.
    • Note: Not your Xfinity ID and password.
  6. Then, select Sign In to link the device to the Xfinity app.
  7. Once linked, you'll get a confirmation message. Select Finish.
    The app states that the Philips Hue is Linked, a Finish button present along the bottom.

To link additional devices, select another device brand from the Add a Device page and repeat the steps above.

Remove a light, thermostat, or August Lock

Caution: Removing the device will remove your ability to control it from the Xfinity app; however, if you have an xFi Gateway, the device will continue to show in the Connect section of the Xfinity app if it remains connected to your home network.
  1. Sign in to the Xfinity app for mobile devices.
  2. On the Security screen, tap the Add devices button in the top-right corner.
  3. Select the device that you want to unlink and tap the button at the bottom that says, "Unlink all...Devices."
  4. Tap Unlink to confirm.
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