iPadOS 11.0.2 (build 15A421) is an official Apple over-the-air update for the iPad mini 4 (WiFi), released on 2017-10-03T17:01:42Z. The update package is 261.9 MB. This is a delta (partial) update that requires 11.0.1 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 8389f4d472ebb536a23e9a5893e0a4f679f0b7ab.zip.