iOS 11.2.5 (build 15D5059a) is an official Apple over-the-air update for the iPhone 8 Plus (GSM), released on 2018-01-17T18:04:53Z. The update package is 165.12 MB. This is a delta (partial) update that requires 11.2.5 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 0ae18fc391ae36e48d9f0ed64a7b6f0bb4097622.zip.