iOS 10.3.2 (build 14F5080a) is an official Apple over-the-air update for the iPhone 5 (Global), released on 2017-04-17T17:10:56Z. The update package is 116.55 MB. This is a delta (partial) update that requires 10.3.2 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: f38435b52808f2cf675f0f58b390f405892dc1ef.zip.