If you have Xfinity X1, Xumo Stream Box from Xfinity, or Xfinity Flex, follow these steps to pair the remote with your TV Box — you can even control it when it's out of sight.If you're an Xfinity TV customer without X1, Xumo Stream Box, or Flex, see these instructions to ...
For details on how you can get a CableCARD to activate your Xfinity TV service on CableCARD-compatible retail devices, read about obtaining a CableCARD. CableCARD self-install setup instructions To complete activation, the CableCARD will need to be paired to your new device. To pair the Cabl...