iPadOS 11.2 (build 15C114) is an official Apple over-the-air update for the iPad mini 2 (WiFi), released on 2017-12-02T08:07:32Z. The update package is 1.01 GB. This is a delta (partial) update that requires 10.3.3 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 224e0a573a50b73b3f5760e126b553017d2134ed.zip.