iOS 9.3.2 (build 13F69) is an official Apple over-the-air update for the iPhone 5s (Global), released on 2016-05-16T16:49:23Z. The update package is 295.3 MB. This is a delta (partial) update that requires 9.2.1 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 001a28f34f9f8f688ac45fe2c2b236910554b19a.zip.