iPadOS 11.0 (build 15A5368a) is an official Apple over-the-air update for the iPad mini 3 (Cellular), released on 2017-08-28T17:18:09Z. The update package is 51.05 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: a144d73e79afdfa3a73e1ec1bff3449fcb0f7bf8.zip.