iOS 10.3.2 (build 14F89) is an official Apple over-the-air update for the iPhone 5c (Global), released on 2017-05-15T17:02:37Z. The update package is 517.9 MB. This is a delta (partial) update that requires 10.0 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: b303e8b1f0638d673049e5907f79942e05c89b5a.zip.