iOS 12.2 (build 16E5181f) is an official Apple over-the-air update for the iPhone 6, released on 2019-01-24T18:06:11Z. The update package is 630.33 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: 3ca68811f80dd005178686fd525c6770b6346806.zip.