I’m having the same problem and did everything you said. it goes through recovery mode and then restarts over and over again but nothing.
I am having the same issue
Welcome!
Thanks for reaching out regarding the issue you've encountered with the Roku TV that restarts into recovery mode. I'm here to provide you with helpful steps to address this issue.
Follow the steps below:
After your device restarts, you may be be prompted to complete Guided Setup.
For more information, visit this support article on How to use Recovery Mode on your Roku streaming device
We’re upgrading Roku Community to bring you a faster, more mobile-friendly experience. You may notice limited functionality or read-only access during this time. Read more here.
Planned Downtime:
Community will be unavailable for up to 24–48 hours during the upgrade window during the week of May 19th and you may notice reduced functionality.
In the meantime, for additional assistance, visit our Support Site.
We're sorry for this disruption — we’re excited to share what’s next!
For support, visit support.roku.com.