iOS 9.9.10.3 (build 14E277) is an official Apple over-the-air update for the iPhone 5c (GSM), released on 2017-03-27T16:57:46Z. The update package is 1.25 GB. This is a delta (partial) update that requires 7.1.1 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: a35d033c6dc92140b54990c193f47c8a4b9405b1.zip.