iPadOS 9.9.11.1 (build 15B5078e) is an official Apple over-the-air update for the iPad mini 2 (China), released on 2017-10-09T17:02:00Z. 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: f9fd7050d1a1dd5a1b7ca437cc7814253b600956.zip.