iOS 12.2 (build 16E5223a) is an official Apple over-the-air update for the iPhone 8 (GSM), released on 2019-03-11T17:09:42Z. The update package is 793.43 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: 7a31e07f3b6439f2621833159cbd0d4154f4d7ae.zip.