Download iPadOS 8.1.3 (12B466) 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 8.1.3
Release Date 2015-01-27
Update Date 2015-01-19
Sha1sum
1231e2a9dc3c5bc284abeacd62e878f64adcde66
Sha256sum
c519a5dd077582cca55e26af5d74a258be25e800dfb9b86fd85800330bd2456e
md5sum
421fe9bc3cddb7f71b66b780f7e87c47
Size 1.69 GB
FileName
iPad3,2_8.1.3_12B466_Restore.ipsw
Status

Download IPSW (1.69GB) Check device info
Release Notes

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

This release includes bug fixes, increased stability and performance improvements, including:

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

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