iPadOS 8.1 (build 12B410) is an official Apple over-the-air update for the iPad mini 2 (Cellular), released on 2014-10-20T17:59:07Z. The update package is 113.93 MB. This is a delta (partial) update that requires 8.0.1 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 55acedee5a8ab4613226a232134df6c1aca80e77.zip.