iOS 12.2 (build 16E5191d) is an official Apple over-the-air update for the iPhone 8 Plus (GSM), released on 2019-02-04T18:06:10Z. The update package is 411.91 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: 983cedf64e6ac696935d5ec7f5f9847f2f24f7b4.zip.