ContributionsMost RecentMost LikesSolutionsRe: Xbox one slow upload speed I just got off the phone with Xbox support and had a technician for cox leave my house. My Xbox’s(that’s right more than one) get 1.7 upload and everything else in my house gets 15-18mbps upload. I can’t stream because my quality is horrific. I’m lost now and don’t know what to do. I don’t want to pay for this ** service anymore but cox is a monopoly in my area. Nothing else has the speeds.