One day after pushing an update to iOS 12.0.1 to consumers, Apple has released a new update for developers.
iOS 12.1 beta 3 is now available to registered developers. If that's you, you can get the update over the air by going into Settings > General > Software Update, or by pointing your computer's browser at Apple's Developer Center.
The update to iOS 12.1 includes a few notable new features, including eSIM, which will help enable dual SIM support for Apple's new iPhone models. There's also real-time depth control for Portrait Mode photos, Group FaceTime, and more than 70 new emoji.
Apple hasn't said when iOS 12.1 will launch to the public.