The reason FirstNet is so much faster is because it was built on a dedicated communications platform and uses dedicated spectrum. AT&T is in the process of transitioning FirstNet to 5G, however, it is currently using LTE technology.
The reason FirstNet is so much faster is because it was built on a dedicated communications platform and uses dedicated spectrum. AT&T is in the process of transitioning FirstNet to 5G, however, it is currently using LTE technology.