iOS 9.9.12.4.1 (build 16G6102) is an official Apple over-the-air update for the iPhone 5s (Global), released on 2019-08-26T17:12:14Z. The update package is 2.16 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: ea499ad538e1a4759485d4fac11762bf369e9659.zip.