Download iPadOS 13.1.3 (17A878) 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 13.1.3
Release Date 2019-10-15
Update Date 2024-06-03
Sha1sum
76a8b9f85feb270af8f37b56363aaa7950b8c2aa
Sha256sum
198dd76f43755ff0c574dd98398aae392cdf5ea78b8bfafec74b50055ae10cdc
md5sum
329baa47d0347abb340c7b1fd23692a9
Size 3.49 GB
FileName
iPad_64bit_TouchID_ASTC_13.1.3_17A878_Restore.ipsw
Status

Download IPSW (3.49GB) Check device info
Release Notes

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

iPadOS 13.1.3 includes bug fixes and improvements for your iPad. This update:

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

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