ContributionsMost RecentMost LikesSolutionsRe: Recently Announced Internet Speed "Boost" Not Working Hi, I am using a cat5e cable. Re: Recently Announced Internet Speed "Boost" Not Working I am having this same issue. My speed is the same as it was before the boost, around 94 Mbps. I have completed the restart/reset multiple times and it is still the same. My modem is the ArrisSB6183.