https://techcrunch.com/2019/09/03/google-releases-android-10/

Android 10 is now available, assuming you have a phone that already supports Google’s latest version of its mobile operating system. For now, that’s mostly Google’s own Pixel phones, though chances are that most of the phones that were supported during the beta phase will get updated to the release version pretty soon, too.

Since the development of Android pretty much happens in the open these days, the release itself doesn’t feature any surprises. Just like with the last few releases, chances are you’ll have to look twice after the update to see whether your phone actually runs the latest versions. There are plenty of tweaks in Android 10, but some of the most interesting new features are a bit hidden and (at least in the betas) off by default.