Download iOS 26.0.1 (23A355) for iPhone 11

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 iPhone12,1
iOS Version 26.0.1
Release Date 2025-09-29
Update Date 2025-09-26
Sha1sum
a6ba3f6d071783e66f230e7ee12e33c4178892cd
Sha256sum
2773217713e94b81fbbaa6ecb6b7e87fb176f58f5edefdb868d8d71ec6547bd2
md5sum
ad987a0412f441257b696d7ae343f9fe
Size 8.72 GB
FileName
iPhone12,1_26.0.1_23A355_Restore.ipsw
Status

Download IPSW (8.72GB) Check device info
Release Notes

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

This update provides important bug fixes and security updates for your iPhone, including fixes for the following issues:

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

https://support.apple.com/100100

IPSW File Download FAQ