Download iPadOS 8.3 (12F69) for iPad Air (WiFi)

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 iPad4,1
iPadOS Version 8.3
Release Date 2015-04-08
Update Date 2015-04-01
Sha1sum
6f14e39062f30bf55f1f55ab3a7a3cf09de28866
Sha256sum
903ff661d1e22d8d5c47d5fae388e1a16000e275120062ca2ef2abec849a6d9b
md5sum
26441474b9ef74168c4aa6e173597abc
Size 1.88 GB
FileName
iPad4,1_8.3_12F69_Restore.ipsw
Status

Download IPSW (1.88GB) 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