iPadOS 11.2.5 (build 15D60) is an official Apple over-the-air update for the iPad mini 2 (China), released on 2018-01-23T18:26:45Z. The update package is 1.07 GB. This is a delta (partial) update that requires 10.3 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 9d18b224f67ad5eca7805b626ce90c759ae5fe21.zip.