iOS 9.9.16.7.16 (build 20H392) is an official Apple over-the-air update for the iPhone 8 Plus (GSM), released on 2026-05-11T17:50:36Z. The update package is 4.49 GB. This is a delta (partial) update that requires 12.0 already installed. This update is currently signed by Apple, so it can be applied from Settings › General › Software Update.

Payload file: 98b21a43a9f230974b2dab85998d4187f4aa4cf3.zip.