Download iPadOS 8.3 (12F69) 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 8.3
Release Date 2015-04-08
Update Date 2015-04-01
Sha1sum
b1b27e4b9326e1c8825132b5576ddfa0a645f2c0
Sha256sum
4ddf075790504e82a13d276f701308829a39b7116a771e51610ebed6f0842d98
md5sum
a5e3405d3513ad06a51769a0c8adb755
Size 1.92 GB
FileName
iPad4,3_8.3_12F69_Restore.ipsw
Status

Download IPSW (1.92GB) Check device info
Release Notes

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

This release includes improved performance, bug fixes, and a redesigned Emoji keyboard. Changes include:

Improved performance for:

Wi-Fi and Bluetooth fixes

Orientation and rotation fixes

Messages fixes

Family Sharing fixes

CarPlay fixes

Enterprise fixes

Accessibility fixes

Other improvements and bug fixes

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

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