iPadOS 9.2 (build 13C75) is an official Apple over-the-air update for the iPad mini 2 (China), released on 2015-12-08T18:03:55Z. The update package is 1.05 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: 02e3262a724c6da3ff03411c0fa7784d037d2155.zip.