iOS 12.2 (build 16E5191d) is an official Apple over-the-air update for the iPhone 6, released on 2019-02-04T18:06:17Z. The update package is 279.22 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: 35a450a61f3380daa76fe6b1f2b51d57d399229f.zip.