iPadOS 11.2.5 (build 15D60) is an official Apple over-the-air update for the iPad mini 4 (WiFi), released on 2018-01-23T18:27:37Z. The update package is 490.73 MB. This is a delta (partial) update that requires 11.1.2 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 6619dffdfbe40a0249ffbb7569e83f35360cd448.zip.