How to Change My DNS Settings on Xbox One – Any Step-by-Step Guide? or Can Someone Explain How to Cha

Dude, DNS can totally help with lag. For how to change dns settings on xbox one:

Settings > Network > Advanced > DNS > Manual.

I alternate between Google DNS and OpenDNS depending on the day. Sometimes one works better than the other.

Pro tip: Write down your original DNS in case you need to revert.