iOS 9.9.16.1.1 (build 20B101) is an official Apple over-the-air update for the iPhone 8 (GSM), released on 2022-11-11T23:25:38Z. The update package is 4.14 GB. This is a delta (partial) update that requires 11.1.2 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: f32d4ea78e7a47a7cc454d7ebdb7ddd71064c407.zip.