iOS 12.2 (build 16E5227a) is an official Apple over-the-air update for the iPhone 7 (Global), released on 2019-03-18T17:07:38Z. The update package is 772.92 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: 5a6709c9c392f3d69350dbe81597d293bb35a6bd.zip.