Download iOS 11.0.3 (15A432) for iPhone 7 (GSM)

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 iPhone9,3
iOS Version 11.0.3
Release Date 2017-10-11
Update Date 2017-10-07
Sha1sum
b95be1d5627b2ff4f1a7a71034a5d6c5dc9e9401
Sha256sum
1d173e1646a3b13d62326974d089d5229030f706e41d21da3e7d801045dd20a2
md5sum
6cfe0e925a4aad82a01b0bf5428e8116
Size 2.45 GB
FileName
iPhone_7_11.0.3_15A432_Restore.ipsw
Status

Download IPSW (2.45GB) 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 11.0.3 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