iOS 9.9.13.0 (build 17A6577) is an official Apple over-the-air update for the iPhone 8 Plus (Global), released on 2019-09-19T17:07:55Z. The update package is 2.96 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: f90db8a3180cb3a1748946ebf69ea545f8a05989.zip.