iPadOS 9.9.10.2.1 (build 14D27) is an official Apple over-the-air update for the iPad mini 3 (China), released on 2017-01-23T18:07:38Z. The update package is 1.1 GB. This is a delta (partial) update that requires 9.2 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 526262e4408d98d6d9ddd3a98695af466cd32920.zip.