iOS 12.2 (build 16E5201e) is an official Apple over-the-air update for the iPhone 5s (GSM), released on 2019-02-19T18:07:09Z. The update package is 649.41 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: c2257b28fa166a89b5b9aa911289d5f0f4a039f0.zip.