iOS 10.1.1 (build 14B100) is an official Apple over-the-air update for the iPhone 5s (Global), released on 2016-10-31T14:59:37Z. The update package is 143.33 MB. This is a delta (partial) update that requires 10.0.1 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 1b637b6d668aacebf55d7179eed0f2f046196042.zip.