iPadOS 9.9.10.3.1 (build 14E304) is an official Apple over-the-air update for the iPad 4 (GSM), released on 2017-04-03T16:59:42Z. The update package is 868.63 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: 3d55d0c667a08f8eaf7e1ca9ebde8e949a5deb39.zip.