iPadOS 10.3 (build 14E5277a) is an official Apple over-the-air update for the iPad mini 3 (WiFi), released on 2017-03-16T16:55:36Z. The update package is 386.95 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: 87643fa0a414decbc04b12c35633b46cd97b0928.zip.