Download iPadOS 9.3.3 (13G34) 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 9.3.3
Release Date 2016-07-18
Update Date 2016-07-06
Sha1sum
52a4b1ff9fb29576afcfa78056888742bc7b6560
Sha256sum
28edd799ad2e632f74a83a8ea42c80def82b95dbf4e2bbde3e98ebc87f1be45d
md5sum
a963cfb4c9ddee33c53dc0074481ac66
Size 1.84 GB
FileName
iPad5,3_9.3.3_13G34_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

iOS 9.3.3 includes bug fixes and improves the security of your iPhone or iPad.

For information on the security content of Apple software updates, please visit this website:

https://support.apple.com/kb/HT201222