Download iOS 13.5.1 (17F80) for iPhone X (Global)

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 iPhone10,3
iOS Version 13.5.1
Release Date 2020-06-01
Update Date 2024-06-03
Sha1sum
0d11c3e2742c2bbd13df57f258b093efd85e1588
Sha256sum
526f7ae344608be5155a6b8af21584525367e94f907cf1e92e0a7689844e9989
md5sum
2f3336ac0417cc555356ddc510f120fa
Size 3.97 GB
FileName
iPhone10,3,iPhone10,6_13.5.1_17F80_Restore.ipsw
Status

Download IPSW (3.97GB) Check device info
Release Notes

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

iOS 13.5.1 provides important security updates and is recommended for all users.

Some features may not be available for all regions or on all Apple devices. For information on the security content of Apple software updates, please visit this website:

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