iOS 9.9.15.8.4 (build 19H390) is an official Apple over-the-air update for the iPhone 7 Plus (Global), released on 2025-03-31T17:31:11Z. The update package is 4.08 GB. This is a full OTA update that can be applied from any compatible base version. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 995adc6b8352a81493227b27e413cb74d75f09d6.zip.