iOS 9.3 (build 13E5214d) is an official Apple over-the-air update for the iPhone 5c (GSM), released on 2016-02-22T17:47:37Z. The update package is 81.5 MB. This is a delta (partial) update that requires 9.3 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 6b7171516d19cb1aa478773eb05f0ebb7908fb36.zip.