iPadOS 11.2.5 (build 15D5057a) is an official Apple over-the-air update for the iPad mini 3 (WiFi), released on 2018-01-11T18:03:01Z. The update package is 134.59 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: 92b63ef0c960f4590bbeb5d5be95eb8df06b3141.zip.