It works surprisingly well, but it's not LTE.

14 ms ping, 4.12 Mbps down, 3.30 Mbps up here at home at the moment according to Ookla Speedtest on T-Mobile.

But I'm still only paying $30.50 a month (in total).

Enjoy.

Cheers,
Scott.
(Who may wait another year before getting an LTE phone.)