iOS 9.9.12.3 (build 16F5139e) is an official Apple over-the-air update for the iPhone SE, released on 2019-04-22T17:09:01Z. The update package is 2.16 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: f6dd10c9bda203ef89b133c487ed13597b64e86c.zip.