Download iOS 17.4.1 (21E236) for iPhone 15 Pro

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 iPhone16,1
iOS Version 17.4.1
Release Date 2024-03-21
Update Date 2024-03-17
Sha1sum
ea12abeb770933fa6bc944b360346a5ebf7ebbb1
Sha256sum
3290eb2541ece08eb99691856459207b604415ccb7a6df7266c51e939f57cb50
md5sum
53fa61a1bb89164880ab3bba6ad929f3
Size 7.65 GB
FileName
iPhone16,1_17.4.1_21E236_Restore.ipsw
Status

Download IPSW (7.65GB) 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 and is recommended for all users.

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

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