iPadOS 11.0.2 (build 15A421) is an official Apple over-the-air update for the iPad mini 3 (Cellular), released on 2017-10-03T17:01:20Z. The update package is 261.34 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: 7ae7038c2ca0c1e782f75747af447d867b2ff0d6.zip.