iOS 9.9.10.0.2 (build 14A456) is an official Apple over-the-air update for the iPhone 5s (Global), released on 2016-09-23T15:53:14Z. The update package is 1.03 GB. This is a delta (partial) update that requires 9.2.1 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 8864f43ddaab49a8cb755b574bd144be8f89d4d0.zip.