It's quick and easy to sign up for CBS All Access on your Xfinity Flex. Just follow the instructions below:

  1. Launch the CBS app on Xfinity Flex.
  2. Select “Sign Up." You'll see an access code displayed on your TV screen.
  3. Visit cbs.com/xfinity on your computer or mobile web browser and enter the on-screen access code, then click "Activate."
  4. You'll be prompted to choose a subscription plan, then click "Continue."
  5. Create a CBS account, or sign in to an existing one, then click "Continue."
  6. Enter payment information, and click "Start CBS All Access."
  7. You'll see a confirmation screen. You can return to Xfinity Flex box to stream CBS All Access.

That's it!