iOS 12.2 (build 16E5212f) is an official Apple over-the-air update for the iPhone 5s (GSM), released on 2019-03-04T18:05:03Z. The update package is 299.74 MB. This is a delta (partial) update that requires 12.2 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 88152d411ce5accdc950dfa71db01272a1cc3ebd.zip.