ContributionsMost RecentMost LikesSolutionsRe: Xbox one slow upload speed I am hoping it will be a fix that they push out as an update to all. Re: Xbox one slow upload speed I would also like to know if what fixes they did and whether they helped? Re: Xbox one slow upload speed JMS427, from my Mac I get 760 down and 35 up. From edge on my Xbox, I get 337 down and 28 up. That is with gigablast. When I run from detailed network statistics via Xbox I get 532 down and 2.95 up. Re: Xbox one slow upload speed One other thing to note, if I manually change my MAC address, then I no longer canpull an IPV6 address to my Xbox 1X. Re: Xbox one slow upload speed Morgan1982, I am not sure why it is this way. It was showing the appropriate speeds until October of last year. Since then, I cannot get solid speeds. I have been on both the 300/30 plan and Gigablast, which is supposed to be 1000/30. Right now when I just ran a Detailed Network Statistics I am getting 519.99 down and 3.37 up with 39ms latency. I can deal with the download speeds, it is the upload speeds that are terrible. It is only as high as it is now because nobody else is home and using the internet. I sure wish this would be fixed. Re: Xbox one slow upload speed I have tried changing my mac address and that did not change my upload speed what so ever. I have gigablast on docsis 3.1 and NOT fiber and the highest I have seen is 3.3Mbps of upload speed. Re: Xbox one slow upload speed The speeds that I am getting started in October also. I had switched to Gigablast on Docsis 3.1 and I used to get 400-600 upload and approx 10-20 upload. Now, I am lucking if I can get 200 upload and I am anywhere from 80Kbps to 1.3Mbps. I know 80K is awful and extremely frustrating when I see that. Re: Xbox one slow upload speed Mark M. Just as everyone else has been stating, the issues only come from usage on Xbox. My Macbook doees not have any issues. This only happens with Xbox. I get packet loss, slow upload and slower downloads. I am hardwired into my router from my Xbox One X. Re: Xbox one slow upload speed c5ride, this is still happening to me in Omaha, NE. I have been on several calls with Cox tech support and no difference. I have tried two different modems and routers. I have even bought a brand new xbox one x 2 days ago and I still have the same issue. I have bounced from gigablast back to ultimate with 300/30. on my X1X I can not get more than 1.7-3 Mbps on upload. I have even directly connected my xbox to my modem and seen no different in testing with Cox. I really want this fixed like everyone else.