iOS 9.9.11.1.2 (build 15B202) is an official Apple over-the-air update for the iPhone 6, released on 2017-11-16T21:21:11Z. The update package is 1.62 GB. This is a delta (partial) update that requires 8.0 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 10d06b77b006f47bd08f87ff27df07941a8b10ea.zip.