iOS 9.9.16.7.2 (build 20H115) is an official Apple over-the-air update for the iPhone 8 (GSM), released on 2023-10-25T17:25:35Z. The update package is 4.38 GB. This is a delta (partial) update that requires 12.1 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 47e52b84250c98797e6ee9d7a8aec7afa3aab957.zip.