Turn on the TV
Insert fresh batteries into the Xfinity remote
Press and hold the Setup button until the LED changes from red to green
Press the TV button
Enter the TV brand code using the number buttons
Point the remote at the TV and press Power
If the TV turns off, press OK to save the code
If the TV does not turn off, repeat with the next code for your TV brand
If your remote does not have a Setup button, press and hold Xfinity and Mute until the LED changes color
Follow the on-screen prompts if your Xfinity remote supports voice pairing
Test Volume, Mute, and Power after pairing
If needed, use the Xfinity remote setup code lookup for your TV brand