iPadOS 9.9.11.3 (build 15E5178f) is an official Apple over-the-air update for the iPad 5 (Cellular), released on 2018-02-06T18:21:11Z. The update package is 1.75 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: 16c06bcdc02d0d6e57deb48b596689bbbef2b27a.zip.