iPadOS 9.9.11.2 (build 15C5111a) is an official Apple over-the-air update for the iPad mini 4 (Cellular), released on 2017-11-28T18:00:12Z. 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: 875001455fba2c10341a57f5bd51a209f29c87a3.zip.