iPadOS 9.3 (build 13E5200d) is an official Apple over-the-air update for the iPad 3 (GSM), released on 2016-02-08T17:47:51Z. The update package is 70.04 MB. This is a delta (partial) update that requires 9.3 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 130fdef49467e55dc646d787209a3960227e3294.zip.