iPadOS 9.9.11.2.2 (build 15C202) is an official Apple over-the-air update for the iPad mini 3 (China), released on 2018-01-08T18:12:43Z. The update package is 1.48 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: 8e38d21f729ba5350296da6f15385a15f29d7716.zip.