iOS 12.0.1 (build 16A404) is an official Apple over-the-air update for the iPhone 5s (GSM), released on 2018-10-08T17:10:04Z. The update package is 1.27 GB. This is a delta (partial) update that requires 11.4.1 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 1ef2e0fe1d0c326cbc3d32e491f0417ebc0bbb43.zip.