Warzone 2 on Xbox Series S is flickering

Hi and thanks for reaching Microsoft Xbox gamer's community. My name is Josef.
I'm an Independent Advisor and a Microsoft Xbox user like you.

Hope you're doing great today despite this Ethan

Could be a performance issue with the game itself and not your console.
But before concluding that please try installing and playing a different game in your console

Let me know how it goes once you test with a new game

I have been playing Warzone 1 on this Xbox for over a year and it has worked perfectly. It could be the game, but I have other friends with an Xbox One S and have no issues.

I have flickering issue with this game but also warzone 1. I have tried everything in terms of trouble shooting. Playing now after 2 weeks. Still flickering and I am becoming pretty angry because this **** xbox is expensive. No ides what to do. Microsoft need to replace the xbox if this is a faulty one.

Unfortunately, I have tried all of the suggested items and I still get the flickering issue.

My Xbox is still under warranty. What is the best way to go about getting your Xbox warranty redeemed?

Don’t worry, I can suggest you other things in that case.

By the way, when you say “reset the console” do you mean power cycling it or factory reset the console?

If yes, skip the next:
A. Power cycle
1. Turn off your console by pressing the Xbox button on the front of the console for about 10 seconds, until it shuts down completely.
2. Unplug the console's power cable from the console and from the power outlet. Wait 5 minutes.
Important: Be sure to wait at least 5 minutes. This step resets the power supply.
3. Plug the console power cable back in.
4. Press the Xbox button on your console to turn it on.

After that, try to remove and re-add your profile on the console.

B. Factory reset
Go to settings > system > console info > reset and then select keep my games and apps

C. Can be a bit odd but try using a custom DNS address
go to Settings > Network > Advanced Settings

Once you’re inside the Advanced Settings menu, go to DNS settings and select Manual from the list of available options.
When you get to the next screen, enter 8.8.8.8 in the box associated with the Primary DNS and 8.8.4.4 in the Secondary DNS box.

Once the default DNS addresses have been changed, restart your console and see if the issue has been resolved at the next console startup.

If that doesn’t work use 1.1.1.1 as primary and 1.0.0.1 as secondary

D. Odd as well but try connecting the console to a different HDMI port in your TV

E. Your NAT type says open?
Check this via settings > general > network config