Download iPadOS 8.1.1 (12B435) for iPad Air (China)

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 iPad4,3
iPadOS Version 8.1.1
Release Date 2014-11-17
Update Date 2014-11-08
Sha1sum
23c81af5ca4a58a7d30084e933907bb419fdd067
Sha256sum
7b2327181257ed85be3c8ee7b251db802641823069d62a789a93e7f25c8126b9
md5sum
a7901bfa30acb14a978a43ceaeb4256c
Size 1.93 GB
FileName
iPad4,3_8.1.1_12B435_Restore.ipsw
Status

Download IPSW (1.93GB) 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 for iPad 2 and iPhone 4s.

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

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