iOS 9.9.12.0 (build 16A5354b) is an official Apple over-the-air update for the iPhone 8 Plus (GSM), released on 2018-08-13T17:03:53Z. The update package is 2.32 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: 9e78c66e858d1c02c384065f220e58480ac8b581.zip.