As expected, Apple has begun pushing iOS 10.2.1 beta 2 to public testers one day after it was released to developers.
iOS 10.2.1 Public Beta 2 can be downloaded if you’re enrolled in the Apple Beta Software Program. If that’s you, grab your enrolled device and go to Settings > General > Software Update.
Also rolling out today is the first beta of watchOS 3.1.3. This update is available to registered iOS developers, who can go into the Watch app on their iPhone and then select General > Software Update to grab watchOS 3.1.3.
There’s no word yet on when Apple will release iOS 10.2.1 or watchOS 3.1.3 to the public.