iPadOS 9.3 (build 13E233) is an official Apple over-the-air update for the iPad 2 (GSM), released on 2016-03-21T18:55:28Z. The update package is 188.12 MB. This is a delta (partial) update that requires 9.2 already installed. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: 7889f968cd116c2aff450cdd6b47c92d0ce5c3d4.zip.