iOS 12.2 (build 16E5223a) is an official Apple over-the-air update for the iPhone 5s (Global), released on 2019-03-11T17:09:48Z. The update package is 224.11 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: 44c17e675d297a490695547a780ac116c318f956.zip.