iOS 9.9.13.4.5 (build 17F5044d) is an official Apple over-the-air update for the iPhone 8 Plus (Global), released on 2020-04-15T17:15:37Z. The update package is 3.09 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: 94cee91f941b45348b9174de58993197660ceafa.zip.