iOS 9.9.13.5 (build 17F5065a) is an official Apple over-the-air update for the iPhone SE, released on 2020-05-06T17:09:11Z. The update package is 2.72 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: 24c6fa91f2b6f6c7ed7f303c1aee7980bbed370e.zip.