iPadOS 9.9.15.2 (build 19C6056) is an official Apple over-the-air update for the iPad mini 6 (Cellular), released on 2021-12-13T18:27:08Z. The update package is 4.37 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: 58c62888157a59d591e26c1450c80f0a0cfb7706.zip.