iOS 12.2 (build 16E5227a) is an official Apple over-the-air update for the iPhone 6s+, released on 2019-03-18T17:07:35Z. The update package is 51.83 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: 597a4e5ac1095f2542723bf543c311fa3b18c58c.zip.