iOS 10.3.2 (build 14F5086a) is an official Apple over-the-air update for the iPhone 5s (GSM), released on 2017-04-24T16:54:00Z. The update package is 201.96 MB. This is a delta (partial) update that requires 10.3.2 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: a5a8a7434ebabe10501fc73fd09ee47f13caf63e.zip.