iOS 9.9.12.0 (build 16A5345f) is an official Apple over-the-air update for the iPhone 5s (Global), released on 2018-08-06T17:06:27Z. The update package is 2.04 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: a8382caa7a6180f23e3690fe731518a882994427.zip.