iOS 12.2 (build 16E5201e) is an official Apple over-the-air update for the iPhone 6s+, released on 2019-02-19T18:07:15Z. The update package is 671.23 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: e16125eab88c8b3f1b5b510e65c26c4f66e11be4.zip.