Xbox One antenna wire?

I recently had this issue

Try the basics

1. Replace Batteries

2. Cycle you're console

3. Reset wireless controller settings

4. Check for an update for you're controller

If any of these simple fixes do not solve / fix the issue try connecting it to another console if it works

Go to the final step

5. Replace Wi-Fi Board.

Order the tools and parts hear I promise you the $ is worth it

I tried eBay and was ripped off with a (tested and inspected used "working" board).

Ifixit Opening tool, Spudger, and the torx T9 tool (or at you're local hardware/ electronics store)

And the WI-FI Board aswell .

Use the guide's on easy tear down and repair.

I did it in two minutes because I had practice it's a simple easy fix

Hope this answers you're question.