iOS 9.9.15.4.1 (build 19E6258) is an official Apple over-the-air update for the iPhone SE, released on 2022-03-31T17:14:13Z. The update package is 3.77 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: 6506c7a80c00899d355d989cbd98e27d98746d22.zip.