✗ This firmware is not signed. This means you cannot restore to it in Finder, the Apple Devices app, iTunes, or idevicerestore.
| Release Date | September 21, 2023 |
|---|---|
| Upload Date | September 17, 2023 |
| Filename | iPhone13,4_17.0.1_21A340_Restore.ipsw |
| Filesize | 7.3 GiB |
| SHA256sum | 2181c27fa6e83bbb040d576edf12784abc09107f7d5ee40b66f6d0df85ff876f |
| MD5sum | c39f2e652a293cf0ac2e0fd86e118930 |
| SHA1sum | 20082c0fb17f5f88649a29f15bbfd0c9a273e887 |
| Identifier | iPhone13,4 |
This update provides important bug fixes and security updates and is recommended for all users.
For information on the security content of Apple software updates, please visit this website: