UTC 24 hour format
Why does UTC display in am/pm? There is no such thing as am/pm in UTC.
It has been years since this request for a 24 UTC format and yet no change.
UTC is just that ‘universal time’
On iPadOS 17.4.1, UTC (offered as GMT*) set to 24 hour displays proper where I’ve checked.
Where are you looking at the errant AM / PM display?
Some third-party and even some Apple apps messing up time displays would not surprise.
*Pedantic: yes, I’m ignoring ΔUT, ±0.9 seconds, and UT1. Thanks for your patience with my “cavalier” usage.