Sprint 4G networks
While coverage maps do not guarantee coverage, they do provide a high-level view of your anticipated experience at a particular location. Certain parts of a residential or commercial structure, city, metropolitan area, or other geographic regions may have limited coverage.
What is the difference between best coverage and fair coverage in Sprint's 4G LTE and 4G (WiMAX) coverage areas?
Approximation of an in-building experience. Note, indoor performance varies and there are other factors, many of which are beyond Sprint's control, that may influence overall 4G in-building performance including building structure, building materials, etc.
Denotes areas with available coverage outdoors or on the street, e.g., residential areas, on-the-go, etc.