Hello TTG,
I have tried everything I can think of but the problem keeps recurring.
When I am playing certain multiplayer games (especially Advanced Warfare) my xbox randomly disconnects from xbox live with no signs of lag or other network problems. I had a previous issue with a phone interfering with the Wi-Fi but this is different. The xbox is the ONLY thing that gets disconnected. It disconnects and I am immediately able to reconnect to xbox live. As far as I know there are no interferences with the wifi except maybe a microwave (which is nowhere near the router). All other devices on my wifi do not have this problem. I have tried clearing system cache, re-installing the system update, getting a new router, etc. I am not sure what to do and the problem is becoming a nuisance. If anyone can help me whith this problem your help would be greatly appreciated!