Download iOS 15.4.1 (19E258) for iPhone 12 mini

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 iPhone13,1
iOS Version 15.4.1
Release Date 2022-03-31
Update Date 2024-06-03
Sha1sum
a8a65b90cda4837225d5a29d2072736fc2731455
Sha256sum
78cb3f1d7efacf6afcaf62dcc1ab8a336076e4933af61f81d8d81522a5bda73f
md5sum
0b0702f6b84634835c4909a88bcbb853
Size 5.98 GB
FileName
iPhone13,1_15.4.1_19E258_Restore.ipsw
Status

Download IPSW (5.98GB) Check device info
Release Notes

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

This update includes the following bug fixes for your iPhone:

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

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