iOS 9.9.10.2.1 (build 14D5010) is an official Apple over-the-air update for the iPhone SE, released on 2016-12-14T17:58:27Z. The update package is 1.6 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: 3f5ed0d4fa1192dc79577f9abca0ad4c78e64c59.zip.