iOS 11.2.5 (build 15D5054a) is an official Apple over-the-air update for the iPhone 6+, released on 2018-01-09T18:03:16Z. The update package is 133.39 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: cc92d405bd02a572dbc9e3d17784ed67ace4cf8a.zip.