iPadOS 9.9.11.2.5 (build 15D6060) is an official Apple over-the-air update for the iPad Air (China), released on 2018-01-19T18:07:36Z. The update package is 1.7 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: 092dcab7bb2e6e09ce53122b9a04f2175845ed0a.zip.