Download iOS 16.4.1 (20E252) for iPhone 12

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 iPhone13,2
iOS Version 16.4.1
Release Date 2023-04-07
Update Date 2024-06-03
Sha1sum
f53d0f0521fff8764dec5b4c7bffc0c312420b2f
Sha256sum
0d87895d0bd317519a29aa3468ded62e2f618b72eb4b8974ca74ab1b19f7b248
md5sum
db318556be6479973f4be400c5783f71
Size 6.36 GB
FileName
iPhone13,2,iPhone13,3_16.4.1_20E252_Restore.ipsw
Status

Download IPSW (6.36GB) 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 for your iPhone including:

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