iOS 9.9.11.2 (build 15C114) is an official Apple over-the-air update for the iPhone 6+, released on 2017-12-02T08:13:33Z. The update package is 1.41 GB. This is a delta (partial) update that requires 9.3.4 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 7ee2b8b26ab08d8f31ac4ae1cf528a4976b50deb.zip.