iOS 11.2.6 (build 15D100) is an official Apple over-the-air update for the iPhone 8 Plus (Global), released on 2018-02-19T21:13:30Z. The update package is 604.09 MB. This is a delta (partial) update that requires 11.0.1 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 7e2e8b41bd5fd498c26ea4041b9bcadff988c1a9.zip.