iPadOS 9.9.11.3.1 (build 15E302) is an official Apple over-the-air update for the iPad mini 2 (WiFi), released on 2018-04-24T17:05:44Z. The update package is 1.36 GB. This is a delta (partial) update that requires 9.1 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 6845a53e5e831b14cf8a5ab66bf42ccad97e3ab7.zip.