I live in a four-plex apartment, but surrounded by other low-rise apartment buildings. There are at least 27 WiFi networks in the 2.4 GHz bands that all dance

I live in a four-plex apartment, but surrounded by other low-rise apartment buildings. There are at least 27 WiFi networks in the 2.4 GHz bands that all dance to share bandwidth. 5 GHz is dramatically better for us, more channels and less contention. For cellular networks, however, the only reliable service is Verizon, because they have lower-frequency bands that can provide more range out here.