XBOX SERIES X GETTING SWITCHED ON BY ITSELF EVEN THOUGH NOT ON INSTANT-ON MODE ?

Is your Xbox One X configured as instant on or as power saving mode?

Try switching these modes to see if this resolves the problem.

Hi. Im using the instant on feature on my xbox one S. I'm wondering if the feature will shorten the life of my device. Im not planing to buy the series x, that's why I am worried. Grateful for answers.

It doesn't shorten the life of your Xbox, don't worry. The only thing that every now and then you should restart it.

@KING CEREBRAL

Is that with instant on mode or energy saving mode?

The only time I ever get a strict NAT is when the console is in instant on mode.

Sometimes the NAT goes strict even though the IP address hasn't changed and the UPnP ports are being forwarded successfully. It's as though there is a glitch with instant on mode where it reports a strict NAT even though the ports are open.

So on my console there is definitely a fault with instant on mode.

I am having the same issue .I just received my Xbox series x and it keeps shutting off .I followed instructions to get instant mode on and there is no option for instant mode .I have stand by mode and energy saver that’s it .just wanted to see if I can get this issue resolved.thank you

Update: I switched my xbox to "instant on" and the issue has appeared to resolve itself. :/ Not ideal though