iOS 9.9.12.1.1 (build 16C5050a) is an official Apple over-the-air update for the iPhone SE, released on 2018-11-15T18:05:01Z. The update package is 2.11 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: 65645c08a12c897e55c7f43029ec614c37c90b55.zip.