iPadOS 10.2.1 (build 14D27) is an official Apple over-the-air update for the iPad mini 4 (WiFi), released on 2017-01-12T21:11:53Z. The update package is 29.32 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: 2de2bee3859951b6aa2f829a501ebf38f12c536e.zip.