Download iPadOS 9.2.1 (13D15) for iPad 3 (CDMA)

You will have to note that you can only restore signed IPSW firmware files using iTunes or 3utools.

❌ This IPSW firmware is not being Signed by Apple

Firmware Identifier iPad3,2
iPadOS Version 9.2.1
Release Date 2016-01-19
Update Date 2016-01-12
Sha1sum
1aa1600ccb731a2adebd89dbf12e0dffa584c237
Sha256sum
9b56b6f38823467a9588d833da695ac6e2d3a90a8d05bd5aeac504950616d53b
md5sum
f940a71ece140610e8ef33aac5b98d0c
Size 1.56 GB
FileName
iPad3,2_9.2.1_13D15_Restore.ipsw
Status

Download IPSW (1.56GB) Check device info
Release Notes

It should be noted that these are the official release notes for the from Apple

This update contains security updates and bug fixes including a fix for an issue that could prevent the completion of app installation when using an MDM server.

For information on the security content of this update, please visit this website:

https://support.apple.com/HT201222