iOS 9.9.10.3 (build 14E277) is an official Apple over-the-air update for the iPhone 5c (GSM), released on 2017-03-27T16:57:48Z. The update package is 902.93 MB. This is a delta (partial) update that requires 9.3.2 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: aa640def0b6a849879b17bcbf90d44eac0937c69.zip.