iPadOS 9.9.13.3.1 (build 17D6050) is an official Apple over-the-air update for the iPad6,3, released on 2020-01-28T18:27:10Z. The update package is 2.64 GB. This is a full OTA update that can be applied from any compatible base version. This update is no longer signed by Apple, meaning it can no longer be applied on-device through Settings.

Payload file: a83979e2665492b7ae60ee5053044a4ddf9ec9bd.zip.