iOS 9.9.11.2 (build 15C5111a) is an official Apple over-the-air update for the iPhone SE, released on 2017-11-28T18:00:36Z. The update package is 1.73 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: 45ebda17827e5c73f1d9852ece45f3a2a4dc12c1.zip.