Xbox series X WiFi stopped working?

I’m playing on the Xbox series X and yes the game is installed completely. It’s a problem with my wifi because the game works when I’m on my iPhone hotspot. All my other games work completely fine on my wifi just not battlefield 2042.

My controller stop working too series x , factory controller . Last night working and today my samsung tv remote control my xbox and the xbox controller no longuer view by the xbox , i use another controller from my other xbox seris s , and this controller work but not the one work last night , i try the little button to match xbox with but nothing , the controller do no longuer view on my xbox series x , can control de series s but can't be view or connect to the series x anymore

The BC team stopped working on 360 titles to bring all existing One games to series x. It is unknown if they will continue to work on 360 titles once series x releases.

And, if it were not backwards compatible, you might have to wait until the release of Xbox Series X, as they have said they have stopped working on bringing Backwards Compatible titles to Xbox One until the Series X launch to get Backwards Compatibility
up and running on the Series X. Form there, I imagine they will move back to bringing titles to both Series X and Xbox One for a few more years.

it’s happening on Xbox series X it started to happen yesterday ive tried restarting my xbox and deleting my account along with disconnecting my wifi and trying again bit nothing worked