iOS 12.2 (build 16E5227a) is an official Apple over-the-air update for the iPhone 6, released on 2019-03-18T17:07:27Z. The update package is 683.93 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: f06b87c5aaf38250df51ea23e2f04cceb568dc27.zip.