iOS 11.2.5 (build 15D5057a) is an official Apple over-the-air update for the iPhone 7 Plus (Global), released on 2018-01-11T18:03:27Z. The update package is 138.39 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: 035b61d2e73ed1132109f42d5eace753bde2bc7c.zip.