iOS 10.3.2 (build 14F89) is an official Apple over-the-air update for the iPhone SE, released on 2017-05-15T17:02:51Z. The update package is 581.93 MB. This is a delta (partial) update that requires 10.2.1 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 7d0b93aa0c0ddbc117c3d9b0fb578a3d3b09b175.zip.