iPadOS 10.3 (build 14E277) is an official Apple over-the-air update for the iPad mini 3 (WiFi), released on 2017-03-27T16:57:09Z. The update package is 733.29 MB. This is a delta (partial) update that requires 10.0.2 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 94e1a82c0b4a0b993eaab947906e6087820df65c.zip.