How to change language in apex legends Xbox One version.

My language settings are Dutch so I had the same issue.

I fixed this by setting my xbox language to English and rebooting. After this Apex Legends will offer to download the English language pack. After this has installed and you have tested it, you can shut down the game and set your xbox language back to whatever you normally use and the English UI should remain in place.

Tested by me on Xbox1X in The Netherlands. You may need to do this on every Xbox you use, I needed to do this twice.

Good luck 😄