iOS 9.9.12.0 (build 16A5339e) is an official Apple over-the-air update for the iPhone 5s (GSM), released on 2018-07-30T17:09:33Z. 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: d14de18e0558d6f7b6cf194d94e5fb9384cb8633.zip.