iPadOS 9.9.11.1.2 (build 15B202) is an official Apple over-the-air update for the iPad mini 3 (China), released on 2017-11-16T21:16:59Z. The update package is 1.5 GB. This is a delta (partial) update that requires 8.1.2 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 8135d4f54d699cfec13f18aa2b6a914fd340b458.zip.