iPadOS 11.0 (build 15A5304i) is an official Apple over-the-air update for the iPad mini 3 (China), released on 2017-06-21T20:09:52Z. The update package is 366.94 MB. This is a delta (partial) update that requires 11.0 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: b222d16a36480d0d0b13e971834db36d541e54c3.zip.