Download iPadOS 5.1.1 (9B206) 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 5.1.1
Release Date 1970-01-01
Update Date 2012-04-27
Sha1sum
b2a916c58d42641c7b8b98d530c35371b7c66656
Sha256sum
d0e14bf1d7a4fb417dd468940a6b5c330d194849085a5dd8c4a87282e0a3dbf2
md5sum
03d560836cbfbf9d45a2ea10b9a56e7f
Size 1.06 GB
FileName
iPad3,2_5.1.1_9B206_Restore.ipsw
Status

Download IPSW (1.06GB) Check device info
Release Notes

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

This update contains improvements and bug fixes, including:

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

http://support.apple.com/kb/HT1222