iPadOS 9.3 (build 13E5225a) is an official Apple over-the-air update for the iPad 2 (CDMA), released on 2016-03-01T18:12:58Z. The update package is 96.7 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: 8e0bea40e60c1ac25f18b800c90d08399df52e05.zip.