iPadOS 9.9.11.2 (build 15C114) is an official Apple over-the-air update for the iPad mini 4 (Cellular), released on 2017-12-02T08:09:57Z. The update package is 1.34 GB. This is a delta (partial) update that requires 9.2.1 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 4f7c3dcfda2341336a06e86f8baf0492729571c4.zip.