iOS 9.9.10.1 (build 14B5072) is an official Apple over-the-air update for the iPhone 5s (GSM), released on 2016-10-24T16:59:10Z. The update package is 1.57 GB. This is a full OTA update that can be applied from any compatible base version. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 115a29e11f68c81f8e436dadf21187719d49692b.zip.