iOS 11.2.6 (build 15D100) is an official Apple over-the-air update for the iPhone 8 Plus (Global), released on 2018-02-19T21:13:31Z. The update package is 534.74 MB. This is a delta (partial) update that requires 11.1.2 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 9146e64f18dca534bc2580657e1dd62c5f901468.zip.