How do i rescan channels on my tv

Hi gizmodotson1,

Thanks for posting in the Roku Community!

We are glad you are inquiring about how to rescan cable/antenna channels on Roku TV. We would be more than willing to provide the step-by-step process. Please see the details below.

Ensure you are using a Roku TV and have properly connected your cable or antenna. After that, proceed to scan for channels.

1. Press the Home button on your Roku remote
2. Select the Live TV input from the channel tiles
3. Select Scan for Antenna or Cable channels

You also that the option to scan for channels by going through Settings > TV input > Live TV > Set up input > Scan for Antenna or Cable channels.

For reference, please visit our Roku Support article: How to set up and watch cable or satellite TV on your Roku TV system

We hope you find this information helpful.

Cheers,
Riamie