iPadOS 9.9.12.3.1 (build 16F6203) is an official Apple over-the-air update for the iPad mini 3 (China), released on 2019-05-24T17:03:35Z. The update package is 2.09 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: 765a7989f4fb6fed3723e75b58efa7483ea4fff1.zip.