Hey @R8DM4master,
Sorry to hear you're having latency issues.
I personally play on Xbox as well, and haven't really had any issues as far as lagging goes, unless I'm in an Overseas Server for Battlefield, considering I'm in NA.
The reason we ask for you to check your connection, is because there are a few things that can help you with this issue that EA has provided.
If you still having problems, you can try some of these steps:
https://help.ea.com/en-us/help/console/connection-troubleshooting-advanced-xbox/
You can also make sure you have opened the suggested ports on your Router:
https://help.ea.com/en-us/help/faq/opening-tcp-or-udp-ports-for-connection-issues/
Sometimes yes, there are Server/Latency issues with the Game Servers, but it somewhat goes both ways.
So, please try the above links, and let us know if this situation is any better for you.
Thank you 🙂