Currently down to 20% and thought I'd check to see any difference in charging, plug in the Anker PPS 45W charger and it said Superfast Charging 2.0 (blue indicator ring) and 1hr remaining until full. Within 1 minute the display changes to normal fast charging (green indicator ring) and the time to full changed to 1hr 20mins.
I then plugged in the Nubia 80W fast charger and that shows "Super Fast Charging" with 1hr 5 mins remaining and does not drop to "Fast charging" after a minute.
I'm guessing this is some sort of bug perhaps with the phone dropping the handshake with the Anker and thus dropping back to legacy fast charging after a minute. My new recommendation would be to buy the official Samsung charger, or use a PPS charger of a much higher output as it will sustain the 45W without dropping to legacy fast charging, although it's only the difference of 20 mins over the full charge so probably not an issue for 99% of people.
Edit* Scratch that, the drop back to Fast Charging happens on the 23 Ultra too it seems, maybe it's the cable I am using, Anker charger should be perfectly fine! I'll use the official Samsung cable the phone comes with.
Still lots to set up, need to check all my apps, Nova Launcher backup restore and organise new icons etc.
Oh also, be sure to turn on adaptive true tone, it's basically Apple's true tone colour which uses the camera to detect ambient lighting and adjust the display to the most accurate output.
That sucks :/ My DPD guy rang the ring doorbell, I was doing some stuff upstairs so took a bit to get down, then he knocked on the door by the time I got downstairs, he said he usually notices doorbell cams don't work so he always knocks and waits. Guess they don't all DPD the same!
I'm glad I went with the black colour, the dark tone camera rings are what I prefer instead of silver camera rings!