IOS 16.0 build 20A5312j

iOS 16.0 build 20A5312j is the official Beta 3 Update release of iOS 16, which was released to Apple developers on 11 July 2022. It was also released as the first public beta on the same day.

New features and changes

 * The full screen music player on the Lock Screen, which was demonstrated at WWDC 2022, has been implemented.
 * A new indicator for blocked senders has been added to the Mail app.
 * Safari now supports the AVIF image format.