Download iOS 17.0.1 (21A340) 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 17.0.1
Release Date 2023-09-21
Update Date 2023-09-17
Sha1sum
6101b26c8c1a9aa7bdd3810d8619956b09c13169
Sha256sum
481af8ec17164cff4fcb1611d38928ecb4b6d804668be1241d98fe924e2eec31
md5sum
5bfa4d39a74f21089ce31d3d0a72d5f8
Size 7.30 GB
FileName
iPhone13,2,iPhone13,3_17.0.1_21A340_Restore.ipsw
Status

Download IPSW (7.30GB) Check device info
Release Notes

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

This update provides bug fixes and important security updates for iPhone 15 and iPhone 15 Pro models.

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

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