Download iOS 26.1 (23B85) for iPhone 16

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 iPhone17,3
iOS Version 26.1
Release Date 2025-11-03
Update Date 2025-11-01
Sha1sum
e777765fbe8a9f7ee3d560c58353bc8b394bdf80
Sha256sum
8b72a4f0394ef49d63346eaf37a442751f70c5ec49ae0db7843c5e3b843cd85b
md5sum
d8c12bbbc35e65337097606e8ee944bd
Size 10.04 GB
FileName
iPhone17,3_26.1_23B85_Restore.ipsw
Status

Download IPSW (10.04GB) Check device info
Release Notes

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

https://support.apple.com/125039

IPSW File Download FAQ