If you see more specific types of 5G icons, like “5G UW” used by Verizon or “5G UC” if you’re on T-Mobile service, Hyers said ...
Depending on your carrier, you might see icons like 5G+, 5G UC ... calls its mid-band and high-band networks 5G UW, or Ultra Wideband. Verizon initially only referred to high-band as 5G UW ...