Interestingly (to me), I just turned 5G off on my phone yesterday. I’ve had weird connectivity issues ever since I got this phone, even when I see “5GUC” (“ultra capacity”). Out of idle curiosity I wondered if LTE might be less spotty. So far it mostly has been! But ironically it cut out in the course of writing this comment, while looking up “5GUC” to confirm I remembered what it meant.