iOS 10.3.2 (build 14F5080a) is an official Apple over-the-air update for the iPhone 5s (Global), released on 2017-04-17T17:11:14Z. The update package is 526.92 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: 214227172fcd4ed8ebe8a786fca714b3e2637435.zip.