All streaming music services will now be free to stream on T-Mobile

T-Mobile pulled something of a “One More Thing!” this evening, with a bit of a surprise announcement tacked onto the end of their Uncarrier 5.0 event. T-Mobile will no longer count data used on the “top music streaming services” (including Pandora, iTunes Radio, iHeartRadio, Slacker, Spotify, Samsung’s Milk service, and Rhapsody) against your data cap. As it stands, most of T-Mobile’s plans give you an allotment of data (1GB, 3GB, or 5GB) which will work at full speed. Go past that allotment, and your download/stream speeds tank down to 3G speeds. With this change, any data used on one of the aforementioned “top music streaming services” won’t count toward your cap. And if you’re already past your cap for the month? Data pulled from these services will continue to come down at the higher speed anyway. It’s certainly a good thing for any T-Mobile customers who might find themselves regularly blowing past their data caps, but… it’s a bit strange, from a net neutrality standpoint. By picking and choosing whose data does/doesn’t count, T-Mobile is — deliberately or not — giving certain streaming services a boost. Since they’re focusing on “top services”, it’s potentially a rich-gets-richer sort of thing.