iOS 11.2.5 (build 15D5059a) is an official Apple over-the-air update for the iPhone 7 Plus (GSM), released on 2018-01-17T18:05:00Z. The update package is 156.7 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: 443d61f5ee85f8bffbf973aeb18e5ecd34b56768.zip.