Download iOS 11.0 (15A372) for iPhone 6+

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 iPhone7,1
iOS Version 11.0
Release Date 2017-09-19
Update Date 2024-06-03
Sha1sum
2ff599eed36f68aadabd6b117dcbda1a178cb8fc
Sha256sum
765f544bb543616bddb32f7627c3bca2ef8cdfb547404f560831e84b0300795f
md5sum
0473f217af0f20e138649385de6db6c7
Size 2.61 GB
FileName
iPhone_5.5_11.0_15A372_Restore.ipsw
Status

Download IPSW (2.61GB) Check device info
Release Notes

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

App Store

Siri

Camera

Photos

Maps

Do Not Disturb while Driving

New features designed for iPad

QuickType

HomeKit

Augmented Reality

Machine Learning

Other features and improvements

Accessibility

iOS 11 is performance optimized for 64-bit apps. 32-bit apps will need to be updated by the app developer to work with this version of iOS.

Some features may not be available for all countries or all areas, for more information visit: https://www.apple.com/ios/feature-availability and https://www.apple.com/ios/whats-new

For information on the security content of this update, please visit this website:

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