iOS 9.9.17.4.1 (build 21E236) is an official Apple over-the-air update for the iPhone SE (2020), released on 2024-03-21T17:22:04Z. The update package is 5.34 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: 1f530040800182d40987d57530ebee58fa17e2a7.zip.