iPadOS 11.0.3 (build 15A432) is an official Apple over-the-air update for the iPad Pro 9.7-inch (Cellular), released on 2017-10-11T17:05:59Z. The update package is 1.01 GB. This is a delta (partial) update that requires 10.3.1 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 52241b75842341084c8d08c34d5f3836f20d173f.zip.