iPadOS 9.9.12.5.3 (build 16H6041) is an official Apple over-the-air update for the iPad mini 3 (Cellular), released on 2021-05-03T17:13:01Z. 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: d241449ab45938f0f238939729a270c3e1378263.zip.