iPadOS 9.9.11.2.2 (build 15C6202) is an official Apple over-the-air update for the iPad mini 3 (China), released on 2018-01-08T18:08:53Z. The update package is 1.73 GB. This is a full OTA update that can be applied from any compatible base version. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: e9c5d34649b12bd98a5f4f4ab5466597b65634ed.zip.