The Universal Remote codes for Roku TV are not the same as the ones for Roku.
If your TV remote isn't working, you may need to troubleshoot that. Is it the remote that came with the TV?
Have you been able to use the Roku app for your phone to act as a remote control temporarily? Do not rely on the phone app as your only remote.
The Voice Remote ($20) works with all Roku TVs, if you aren't able to get your TV remote working.
Roku Community Streaming Expert
Note: I am not a Roku employee.
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