iPadOS 11.0.1 (build 15A402) is an official Apple over-the-air update for the iPad mini 2 (WiFi), released on 2017-09-26T17:04:12Z. The update package is 1 GB. This is a delta (partial) update that requires 10.3.1 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 00bcc06c179701593b79db41d0568cbfc03020c3.zip.