iPadOS 9.9.11.4 (build 15F5077a) is an official Apple over-the-air update for the iPad 5 (Cellular), released on 2018-05-14T17:17:01Z. The update package is 1.77 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: cb6764865478bc2f8ad10547034d6c03e8ecc801.zip.