Update

[Ellin]

Just had update on my S23 Ultra, we do I go to see what's included in the update?

[Patriot1776JG]

I would go to your service provider web site and check there

[LongHiker]

@Ellin Try this:

1. Open phone settings
2. Click on Software update
3. Click on Last update 

[Shrewdharmony]

Correct, if you don't find anything it's likely just security measures and no major features.

[Robin621k]

No feature updates, that is coming at the end of the month according to Ice Universe on Twitter, he is a reliable source