iOS 9.9.16.7 (build 20H19) is an official Apple over-the-air update for the iPhone 8 (GSM), released on 2023-09-21T17:21:36Z. The update package is 4.38 GB. This is a delta (partial) update that requires 11.2.5 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 942cbe69752bb1280d44f1f63b946795bd77d199.zip.