iOS 9.9.15.3.1 (build 19D52) is an official Apple over-the-air update for the iPhone SE, released on 2022-02-10T18:15:07Z. The update package is 3.79 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: 127adfcce8c63ae6e5636141e9b3b213e837c64b.zip.