iOS 9.9.11.0.2 (build 15A421) is an official Apple over-the-air update for the iPhone 7 Plus (GSM), released on 2017-10-03T17:05:19Z. The update package is 1.89 GB. This is a full OTA update that can be applied from any compatible base version. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 7f3e75b8848e1d27ef1118f909837bb4a89f439c.zip.