Do I need a 5G phone in 2022

No need to change your plan .

US Cellular TL;DR: All plans (pre- and postpaid) include access to 5G . US Cellular 5G is of the low-band variety, so it’s still only a little faster than 4G. But the good news is if you’re on US Cellular, you have access to the company’s 5G: all plans (pre- and postpaid) include it.27 Oca 2021

5G isn’t replacing 4G any time soon. In fact, they will coexist and work together. 5G capable phones can actually use both 4G and 5G technology .