Functionally, this feature takes the cellular data signal your phone or dedicated mobile hotspot device is receiving and filters it back out as a Wi-Fi signal for other devices to connect with.
Activating a mobile hotspot on your phone essentially turns the device into a router, broadcasting its mobile internet connection for other devices to use. It's not the same as your home Wi-Fi ...
Parents and students, this one is for you. T-Mobile is giving away 10,000,000 hotspot devices to K-12 students in the United States, including Puerto Rico. “I’m not gonna gate keep on this ...