iOS 10.2.1 (build 14D27) is an official Apple over-the-air update for the iPhone 5c (Global), released on 2017-01-23T18:08:09Z. The update package is 262.09 MB. This is a delta (partial) update that requires 10.0.1 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 19cd38dd524759b30d2fcd883d22bc2c3cf63f31.zip.