iOS 9.9.12.3 (build 16F5117h) is an official Apple over-the-air update for the iPhone 8 (Global), released on 2019-03-27T17:06:18Z. The update package is 2.33 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: 3f851a1703298416bf190f2abd6797ab003d1ca8.zip.