iOS 12.2 (build 16E5181f) is an official Apple over-the-air update for the iPhone 5s (GSM), released on 2019-01-24T18:06:06Z. The update package is 619.73 MB. This is a delta (partial) update that requires 12.1.3 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 0fc19f8b20e28b66df36f8db22a23f7b0f439494.zip.