Apple released iOS 15.2.1 last week, and today Apple has closed the door for iOS 15.2 downgrades on iPhone, iPod touch, and iPad. That means users have upgraded to iOS 15.2.1. Will not be able to go back to using iOS 15.2 again, but if anyone is using iOS 15.2, they can continue to use it.
iOS 15.2.1 is released to fix a bug where messages may not load photos sent using iCloud links, and third-party CarPlay apps may not respond to data input on iPhones.
