iPadOS 9.9.12.2 (build 16E6227) is an official Apple over-the-air update for the iPad mini 4 (Cellular), released on 2019-03-25T19:02:41Z. The update package is 2.07 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: 31c79f610155ac76ecba4eb292e60c9605714856.zip.