iOS 9.2.1 beta 2 brings several bug fixes and feature improvements to apps like Apple Music, News, Mail, iBooks, and more. At this point it is unclear what exactly was added or removed in the second beta, as usual with these minor updates.
The new beta can be downloaded directly from Apple's iOS developer portal for iPhone, iPod Touch and iPad. Apple currently lists no changes for the new download, however it's possible this minor update only included a few bug fixes.
