iPadOS 9.9.11.4.1 (build 15G5077a) is an official Apple over-the-air update for the iPad mini 3 (China), released on 2018-07-02T17:05:37Z. The update package is 1.76 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: b9ec9f4c93f9d533ebc8e41c56ce70627b6f6bff.zip.