iPadOS 10.2.1 (build 14D23) is an official Apple over-the-air update for the iPad mini 3 (Cellular), released on 2017-01-09T17:55:49Z. The update package is 57.99 MB. This is a delta (partial) update that requires 10.2.1 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: e10ed5d66028c574a968d41477906448785e6cc4.zip.