T-Mobile, AT&T and Verizon gear up for Super Bowl
Inside the upcoming Superbowl stadium, T-Mobile boosted 2.5 GHz coverage and capacity with indoor distributed antenna system (DAS) upgrades and launched 600 MHz of millimeter wave (mmWave) spectrum for download speeds up to 10x faster than before. Crown Castle is mentioned as being a part of AT&T’s DAS system.