Download iOS 15.5 (19F77) 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 15.5
Release Date 2022-05-16
Update Date 2022-05-11
Sha1sum
38c2f627dd84e484f1ac20c268a107b97258577a
Sha256sum
6c090c3fa0af3eea8680d0b7826c7512a1df2429a5a7b30cf48563cb74f76f43
md5sum
4123688f101cc82e5279deeb0a9f24c1
Size 6.00 GB
FileName
iPhone13,1_15.5_19F77_Restore.ipsw
Status

Download IPSW (6.00GB) Check device info
Release Notes

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

iOS 15.5 includes the following improvements and bug fixes:

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