iOS 9.9.16.7.6 (build 20H320) is an official Apple over-the-air update for the iPhone 8 (GSM), released on 2024-03-05T18:18:18Z. The update package is 4.39 GB. This is a delta (partial) update that requires 11.2.1 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: a6e45248ff7f5b6151992bd0aa38281fec4ab25f.zip.