Apple has now released the second beta of iOS 9.2.1 to developers and Public Beta testers. It can be found by interested developers at Apple's iOS Developer Resource Center, or as an over-the-air download for those who have the first beta installed.

Apple recently released iOS 9.2, which contained a number of improvements for Apple Music, Accessibility, and more. It's not yet clear what iOS 9.2.1 will bring when it launches to the public.