iOS 9.9.16.7 (build 20H19) is an official Apple over-the-air update for the iPhone 8 Plus (GSM), released on 2023-09-21T17:21:38Z. The update package is 4.49 GB. This is a delta (partial) update that requires 11.0.1 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 3e74a9f3d4b4840028df66efa3e4c98bebf8af71.zip.