iPadOS 10.2 (build 14C92) is an official Apple over-the-air update for the iPad mini 2 (China), released on 2016-12-12T17:57:34Z. The update package is 320.17 MB. This is a delta (partial) update that requires 10.0.1 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 87ad88f0f131cf9929594b0ec8d76276deff2143.zip.