iOS 12.2 (build 16E5223a) is an official Apple over-the-air update for the iPhone 6s+, released on 2019-03-11T17:09:52Z. The update package is 226.82 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: ceebe3f267010ebe84d07ab8b8f7e0241c5ae84d.zip.