iOS 9.3.2 (build 13F51a) is an official Apple over-the-air update for the iPhone 5s (GSM), released on 2016-04-06T16:47:28Z. The update package is 1.35 GB. This is a full OTA update that can be applied from any compatible base version. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 76a0dd123ae98002b673d4423a2ec6ef292814d3.zip.