My 12 pro turned up today.
Set it up from a backup of my XS, what a f**king pain they've made it. Last time it just worked, this time I was forced to enable 2 factor and the keychain sync kept failing, had to keep signing out and in again until it worked. Not very slick at all.
Anyway, it's set up now, doesn't seem any different 😆
The camera is far better though, especially low light and with wide angle, and the screen being slightly bigger is actually very noticeable. I wouldn't say day to day performance is better but there was nothing wrong with the XS in that department. Oh and it's nice to no longer have constant nagging saying I'm almost out of storage, gone from a 64GB to a 256GB, much better!