iOS 9.3 (build 13E237) is an official Apple over-the-air update for the iPhone 5c (Global), released on 2016-03-28T16:52:40Z. The update package is 914.67 MB. This is a delta (partial) update that requires 8.3 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 04413b7238669a2a59d9e6fe8380ffe60adc9184.zip.