iPadOS 9.9.11.4.1 (build 15G5077a) is an official Apple over-the-air update for the iPad 6 (Cellular), released on 2018-07-02T17:05:47Z. The update package is 1.78 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: 64673d4170f8ce937f774f41953831270490e13f.zip.