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 | iPhone13,4 |
|---|---|
| iOS Version | 26.1 |
| Release Date | 2025-11-03 |
| Update Date | 2025-11-01 |
| Sha1sum |
6d239dc185cf580a7c56b38e84d77b35865d2690
|
| Sha256sum |
1776668b5872ffcae80967f21eed600634a83439c31c7e1b49cef763fb97fb4a
|
| md5sum |
0d8013f09339ea2aafe0e7d5acc3ee14
|
| Size | 9.37 GB |
| FileName |
iPhone13,4_26.1_23B85_Restore.ipsw
|
| Status |
|
It should be noted that these are the official release notes for the = $os ?> = $version ?> from Apple
This update includes the following features and enhancements:
For information on the security content of Apple software updates, please visit:
https://support.apple.com/100100
Some features may not be available in all regions or on all iPhone models. To learn more, please visit:
https://apple.com/ios/feature-availability/
Software updates, like this one, add new features and improvements that may affect performance and/or battery life. To learn more, please visit: