iPadOS 9.9.11.4 (build 15F5077a) is an official Apple over-the-air update for the iPad mini 4 (Cellular), released on 2018-05-14T17:16:57Z. 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: 7b45f9581e450db1e6a3ef33bae90a4094cfc9ac.zip.