iOS 9.9.11.0 (build 15A372) is an official Apple over-the-air update for the iPhone 6+, released on 2017-09-12T19:09:49Z. The update package is 1.68 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: c70a8666cc47b59e34a616c20374d62556cbb594.zip.