After taking a holiday break, Apple is back to publishing new iOS betas.
If you’re a registered iOS developer, you can get iOS 10.2.1 beta 3 by updating over the air or through Apple’s Developer Center. The public beta doesn’t appear to be available quite yet, but if past releases are any indication, it should begin rolling out in a day or two.
As for what’s included in iOS 10.2.1, it’ll likely focus on bug fixes and under-the-hood performance tweaks.
Apple is also rolling out watchOS 3.1.3 beta 2 for registered developers.