iPadOS 9.9.11.1 (build 15B6092) is an official Apple over-the-air update for the iPad mini 2 (China), released on 2017-10-20T17:04:28Z. The update package is 1.69 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: 8afa7f5b150995a8f933fda1d0c982324f94ad8a.zip.