Download iOS 15.7.4 (19H321) for iPhone 7 Plus (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 iPhone9,2
iOS Version 15.7.4
Release Date 2023-03-27
Update Date 2023-03-16
Sha1sum
45ab8473174bf74c9ec2e088785316d9d1fbc377
Sha256sum
954205b444e9f1ad1b91a017d3861242e2cc4200f52b8de2ef948f2ca5982bde
md5sum
ec1898c2b175cbc53564186d49f45929
Size 5.17 GB
FileName
iPhone_5.5_P3_15.7.4_19H321_Restore.ipsw
Status

Download IPSW (5.17GB) Check device info
Release Notes

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

This update provides important security fixes 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