- Disconnect Remote with the following sequence A + D (simultaneous) > 9-8-1 to put the remote in RF mode
- Hold remote close to box
- Hold "Power" on remote for 3-5 seconds
- Click OK > right arrow >down arrow > power again
- This may take a few tries
- If this does not work within 5-10 tries, replace the box with a fresh spare.
How to Factory Reset a Comcast X1 Box
Modified on: Fri, Oct 2, 2026 9:20 AM
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