Download iPadOS 9.3.1 (13E238) for iPad Air 2 (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 iPad5,3
iPadOS Version 9.3.1
Release Date 2016-03-31
Update Date 2016-03-30
Sha1sum
40915b3a03e07b48308e3e11b15a70fdc460e9e6
Sha256sum
561dc83b145a3aae0ae095a03d3d7b48eb704c3121f05af3a65eec89004e862e
md5sum
56b4f2d0b0c526b6a3c8976925172c83
Size 1.84 GB
FileName
iPad5,3_9.3.1_13E238_Restore.ipsw
Status

Download IPSW (1.84GB) Check device info
Release Notes

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

Fixes an issue that caused apps to be unresponsive after tapping on links in Safari and other apps

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

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