Download iPadOS 13.3.1 (17D50) for iPad 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 iPad6,12
iPadOS Version 13.3.1
Release Date 2020-01-28
Update Date 2024-06-03
Sha1sum
2dcb92accc9a62604c4ebe4a304309cd551b654b
Sha256sum
2ded25a723fe92a56312c7e78ef9e8c2ead7923d3d74e9487fd66eeb89be754a
md5sum
93bb8f3ece2a502e10582277a9fbed21
Size 3.54 GB
FileName
iPad_64bit_TouchID_ASTC_13.3.1_17D50_Restore.ipsw
Status

Download IPSW (3.54GB) Check device info
Release Notes

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

iPadOS 13.3.1 includes bug fixes and improvements. This update:

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

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