iPadOS 9.9.11.4 (build 15F6079) is an official Apple over-the-air update for the iPad mini 4 (Cellular), released on 2018-05-29T17:12:20Z. The update package is 1.76 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: fb69b31fa881b7916b9a2fa7916136cf04077725.zip.