iOS 9.9.15.7.4 (build 19H6321) is an official Apple over-the-air update for the iPhone SE, released on 2023-03-27T17:11:10Z. The update package is 3.78 GB. This is a full OTA update that can be applied from any compatible base version. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 190076bb5455f1bd57a88916e72dc01b972bcbe1.zip.