iPadOS 9.3.1 (build 13E6238) is an official Apple over-the-air update for the iPad mini (WiFi), released on 2016-03-31T16:50:15Z. The update package is 1.05 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: 0d747049bfde56250407334552c209ac32971cfc.zip.