iOS 10.3 (build 14E5249d) is an official Apple over-the-air update for the iPhone 5c (Global), released on 2017-02-20T17:57:53Z. The update package is 158.6 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: 00577a4e51a7bea9900190a3acc4722d62b6e2f2.zip.