iOS 11.2.5 (build 15D5046b) is an official Apple over-the-air update for the iPhone 7 (GSM), released on 2017-12-19T18:03:34Z. The update package is 88.51 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: e361dc2bb1ab357b473964a28b54d40a8d6b5d0c.zip.