In recent years, every meaningful network innovation has been available first on T-Mobile—including VoLTE, HD Voice, worldwide Wi-Fi Calling, Enhanced Voice Services, 4G LTE CellSpots and Rich Communications Services. To name a few.
Jun 2007: First to launch Wi-Fi Calling with T-Mobile Hotspot @Home, allowing call handoffs from 2G to Wi-Fi.
Sep 2015: First with Video Calling so you can see and hear family and friends right from your device’s dialer and right out of the box using LTE or Wi-Fi
Nov 2015: First and only to offer free 4G LTE CellSpots, the first-ever 4G LTE mini-tower available from a U.S. wireless provider for full-bar T-Mobile LTE coverage throughout your home, small business or virtually anywhere you need it
Feb 2016: First to trial deployment of License Assisted Access*, an exciting innovation that will increase network efficiency and throughput speeds using unlicensed spectrum