iOS 9.9.10.0.2 (build 14A456) is an official Apple over-the-air update for the iPhone 5c (GSM), released on 2016-09-23T15:53:07Z. The update package is 855.46 MB. This is a delta (partial) update that requires 9.1 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 64ee0524627aff1c3762152bdfc1a94a4988c1fd.zip.