Speed: Xfinity has the fastest internet
The largest Gig-speed network nationwide
T-Mobile is 10-36x slower
Storms, mountains, cars — being inside — can slow down your speed
T-Mobile says: “Weather, the surrounding terrain, use inside a building or moving vehicle” all affect speed and performance.
Reliability: Xfinity has speed you can count on
99.9% network reliability
T-Mobile plays favorites
Cell phones first, home internet second
T-Mobile says: “Customers may notice reduced speeds in comparison to customers with a higher priority during network congestion…”
Entertainment: Stream all your favorites with Xfinity
We'll even give you a free 4K streaming TV box
Watch TV on T-Mobile's terms
Use Hulu Live and Sling Live TV? Not anymore
T-Mobile says: "Not compatible with some live TV streaming services" including "Hulu Live and Sling Live TV".
Bad internet happens
to good people
We can help.
Join the millions who save hundreds with Xfinity Mobile
T-Mobile customers say they save up to $620 a year with Xfinity Mobile.