iOS 10.3.2 (build 14F5086a) is an official Apple over-the-air update for the iPhone 6s, released on 2017-04-24T16:54:16Z. The update package is 540.11 MB. This is a delta (partial) update that requires 10.3 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 936aab8c57c7e3be7e7ac40d817374a4a35489b9.zip.