iOS 9.9.11.0.3 (build 15A432) is an official Apple over-the-air update for the iPhone 6+, released on 2017-10-11T17:07:14Z. The update package is 1.64 GB. This is a delta (partial) update that requires 8.4 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 59af199b0767383f2a048f1c95b2d8722e9d93aa.zip.