iPadOS 11.0 (build 15A5370a) is an official Apple over-the-air update for the iPad mini 2 (China), released on 2017-08-31T16:55:59Z. The update package is 31.5 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: 644fd01f81854b63af1be744f7c81d38170900f1.zip.