iOS 9.3 (build 13E233) is an official Apple over-the-air update for the iPhone 5c (Global), released on 2016-03-21T18:56:22Z. The update package is 908.6 MB. This is a delta (partial) update that requires 8.4.1 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: a2d3afb9c4c84438a4c806b62ac2f58db83bedee.zip.