iOS 11.2.5 (build 15D60) is an official Apple over-the-air update for the iPhone 6+, released on 2018-01-23T18:30:14Z. The update package is 1.18 GB. This is a delta (partial) update that requires 10.3.3 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 1cb9e8f0bf71d1c25598625f0b445ce3e3463e64.zip.