Xbox One Latency issues

[wireless]

I am having issues with spiking ping up to 600ms. All my other devices work fine, Speedtest shows I have 13ms but I get random ping jumps while playing battlefield 1. I play wirelessly but I always have a reasonable ping around 20-70ms. Any clues on why I get these long lasting lag spikes?

More... (https://forum.telus.com/t5/Internet-TV-Home-Phone/Xbox-One-Latency-issues/m-p/74445#M12171)