Hello! Thank you so much for posting about this. I completely understand your concerns with the tv rebooting every hour. I'll be more than delighted to assist. Does the Tv stay on long enough to navigate through channels? If so we would need to check the tv for recent software updates. If the tv had a recent update the next step would be to factory reset the tv. Here is a link you might find helpful: https://www.samsung.com/us/support/answer/ANS00077524/
