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 864.34 MB. This is a delta (partial) update that requires 9.0 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: a2932d4d0abf820e1909b9aac4668e1e038399d6.zip.