iPadOS 9.3 (build 13E237) is an official Apple over-the-air update for the iPad 3 (CDMA), released on 2016-03-28T16:50:56Z. The update package is 197.21 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: 85cbfd2585f7bda6abb8383802edb9f196b061dd.zip.