Download iPadOS 16.3.1 (20D67) for iPad Air 5 (Cellular)

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 iPad13,17
iPadOS Version 16.3.1
Release Date 2023-02-13
Update Date 2023-02-09
Sha1sum
32d32c3bd00bc41834b1b40cba56bead3f293f7d
Sha256sum
ba7874a05b0e186fcb080232730af3ba1ffb629506911dcdbe6296c8b12bb296
md5sum
ce5a9464c5447f76bb5c9abdef13a8ca
Size 5.55 GB
FileName
iPad_Spring_2022_16.3.1_20D67_Restore.ipsw
Status

Download IPSW (5.55GB) Check device info
Release Notes

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

This update provides important bug fixes and security updates for your iPad including:

For information on the security content of Apple software updates, please visit this website: https://support.apple.com/kb/HT201222