Joining AT&T's FirstNet and Verizon's Frontline, T-Mobile said it will offer preemption services on its offering for first responders and other public safety workers.
CSRWire - T-Mobile Upgrades Connecting Heroes: Adds Preemption, Rugged Devices, and New Plans with 5G Phones for First Responders csrwire.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from csrwire.com Daily Mail and Mail on Sunday newspapers.