iOS 9.9.12.3 (build 16F156) is an official Apple over-the-air update for the iPhone 8 (Global), released on 2019-05-13T17:07:58Z. The update package is 2.35 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: 08990b4f371e205e7b33900bf8c73f4c3c44f43e.zip.