iOS 10.3.2 (build 14F5080a) is an official Apple over-the-air update for the iPhone 5 (GSM), released on 2017-04-17T17:10:54Z. The update package is 322.1 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: 93bce89442be4e1978e4436df8e4d140214e8c4d.zip.