iPadOS 9.3 (build 13E237) is an official Apple over-the-air update for the iPad mini 2 (China), released on 2016-03-28T16:52:15Z. The update package is 284.42 MB. This is a delta (partial) update that requires 9.2 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 738aa1962263158da54ad56536f33c6e73263baf.zip.