iPadOS 11.0.2 (build 15A421) is an official Apple over-the-air update for the iPad mini 2 (Cellular), released on 2017-10-03T17:00:44Z. The update package is 258.15 MB. This is a delta (partial) update that requires 11.0 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: f5037b91216ad7749a4056faec11bf394f55f1ed.zip.