iPadOS 11.0.3 (build 15A432) is an official Apple over-the-air update for the iPad mini 2 (China), released on 2017-10-11T17:03:44Z. The update package is 1.04 GB. This is a delta (partial) update that requires 10.0 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: d9e92bc6b477ff2961669a861797a98582b5bc01.zip.