There Are Three 5G Network Types
Low Band 5G: Low band spectrum 5G is best understood as a blanket layer for nationwide coverage.
Mid Band 5G: About six times faster than 4G LTE, mid band 5G is likely to be more available in major metropolitan areas of the United States.
mmWave High Band 5G:
Characterized by extremely low latency and approximately 10 times faster than 4G LTE networks, millimeter wave (mmWave) 5G enables messages to transmit almost immediately, but it requires close proximity to a tower.