I previously had the S21 Ultra (still have it, actually, just not on Verizon's network anymore) and it almost always showed a 5G connection which was notably faster than the 4G LTE connection available to my new S22 Ultra; there is no network mode option in the settings menu, though there is the hidden MMI code menu that allows me to tweak band selection and other similar configuration. Even after modifying some of those settings this phone does not connect to 5G.
I have a 5G SIM card, so that's not the issue. However, I was told by the customer service agent who set up my phone in store that we don't have 5G around here and that's unequivocally not true.
I'd like to get this running up to the optimal speed, but I'm at a loss for how to fix it.