iOS 10.3.2 (build 14F5065b) is an official Apple over-the-air update for the iPhone 7 (GSM), released on 2017-03-28T16:54:50Z. The update package is 515.38 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: 24912e3b4d6c74ecc94f43a271004bb45ee6f544.zip.