There are a few methods you can try to fix your Xfinity remote not working problem. These methods will assist you whether your remote has entirely ceased working or only some of its buttons are not functioning. Check The Remote Batteries The first thing you should check if your Xfinity remote...
TV Adapter with XR2 remote: Press the Xfinity button on the remote >>Audio Preferences >> OK >> Choose your language. On TV adapter with remote:If you are on TV, press the LANG button and proceed toSAP/MTS settings. You need to change MTS (or SAP, on some models) to Off. You n...