iPadOS 10.3 (build 14E5260b) is an official Apple over-the-air update for the iPad mini 4 (Cellular), released on 2017-02-27T17:56:34Z. The update package is 360.99 MB. This is a delta (partial) update that requires 10.3 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: a8bebe7bd707d1add33c3180a71f6bda5b93ef12.zip.