How To Replace Battery In Xfinity Remote. We use cookies to give you the best possible experience on our website. This Remote requires a 23Abattery which is generally written on the.

So Im an Im - Answered by a verified Electronics Technician. 1 y ago. With the box re-program the remote.
Also remember to follow the manufacturers instructions when using the remote with batteries.
With the box re-program the remote. To test it on the other side use your thumb to pull out the other battery on the other side and put it back in. New Xfinity remotes are available for purchase online or at your local Comcast Xfinity. Check the remotes compatibility with the set-top box as well.
