iPadOS 11.0 (build 15A372) is an official Apple over-the-air update for the iPad mini 3 (China), released on 2017-09-12T19:08:06Z. The update package is 1 GB. This is a delta (partial) update that requires 10.3.2 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: f5a68cbd9f7f812db9bbc14036634992565117df.zip.