iPadOS 9.9.12.0 (build 16A5354b) is an official Apple over-the-air update for the iPad mini 4 (Cellular), released on 2018-08-13T17:03:29Z. The update package is 2.01 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: 097a55b316d0528e95a60fe3d409447fdf26321f.zip.