iPadOS 9.9.11.4 (build 15F5049c) is an official Apple over-the-air update for the iPad mini 2 (Cellular), released on 2018-04-16T17:07:01Z. The update package is 1.73 GB. This is a full OTA update that can be applied from any compatible base version. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 8072ca0719c86c807c204e7e1f7ea5a6d0d6099d.zip.