IOS 14.4 build 18D52

iOS 14.4 build 18D52 is the official RTM build of iOS 14.4, which was released to the public on 26 January 2021. Prior to that, it was released five days earlier as the official Release Candidate build to Apple developers and public beta testers.

Changes

 * Notifications for non-genuine camera components have been added to the iPhone 12 series.
 * The camera can now recognize smaller QR codes.