iPadOS 11.0 (build 15A372) is an official Apple over-the-air update for the iPad mini 4 (Cellular), released on 2017-09-12T19:08:30Z. The update package is 1 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: 367d5d392ce390fd93c16a8620e0e56c54881939.zip.