iPadOS 9.9.10.3 (build 14E277) is an official Apple over-the-air update for the iPad mini 2 (China), released on 2017-03-27T16:57:07Z. The update package is 1.41 GB. This is a delta (partial) update that requires 8.4.1 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 21e5d85345bd4360a451d4beab639057b7969022.zip.