iOS 9.9.10.0.1 (build 14A403) is an official Apple over-the-air update for the iPhone 5s (Global), released on 2016-09-13T16:56:20Z. The update package is 1.28 GB. This is a delta (partial) update that requires 8.4.1 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 9faf482ab93da16c58c9f2e4f3d52d9b22a8c5c1.zip.