ContribucionesMost RecentMost LikesSolutionsRe: T-Mobile 5G Home Internet Gateway slow ethernet but fast WiFi I've had my gateway for about a week. I'm getting consistently 600-700 mbps over ethernet and 400+ wifi. I also have Spectrum 400 mbps plan and get 400 to 500. I had 2 tests [TM gateway] on FAST app and got 1 GB DL speed. I have the gateway in my basement. Go figure.
