iOS 9.9.10.1 (build 14B72) is an official Apple over-the-air update for the iPhone 5s (GSM), released on 2016-10-24T17:00:14Z. The update package is 1.32 GB. This is a delta (partial) update that requires 8.2 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 366f73f8042b12915f25285f735e17a82be0e0b3.zip.