iOS 9.9.10.1.1 (build 14B100) is an official Apple over-the-air update for the iPhone 5 (GSM), released on 2016-10-31T14:59:25Z. The update package is 1.15 GB. This is a delta (partial) update that requires 8.1.1 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: e4e3102e68c2aff79d571d9edfcc7b868b2b58f1.zip.