iPadOS 10.3 (build 14E5230e) is an official Apple over-the-air update for the iPad mini 2 (China), released on 2017-01-24T18:01:10Z. The update package is 626.02 MB. This is a delta (partial) update that requires 10.2 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 679061321d10645e451f96f757154f142ccf016c.zip.