Download iOS 18.3.1 (22D72) 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 18.3.1
Release Date 2025-02-10
Update Date 2025-02-08
Sha1sum
08a6a863f5b87d52290abd34c9215a6422027534
Sha256sum
530a81c04a2cceeb65789ce2667d6b4f4c8b472c36efd5a6aee6b844b9756938
md5sum
e811c15b5ee9e586e952ce3fb43b9a71
Size 8.78 GB
FileName
iPhone17,3_18.3.1_22D72_Restore.ipsw
Status

Download IPSW (8.78GB) Check device info
Release Notes

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

Home Screen

Photos

Messages

Control Center

Lock Screen

Safari

Passwords

Maps

Gaming

Wallet

Journal

Phone

Privacy

AirPods

Apple TV app

Notes

Accessibility

This release also includes other features and improvements:

Some features may not be available for all regions or on all Apple devices. For more information, please visit this website:

https://www.apple.com/ios/ios-18

Some features may not be available for all regions or on all iPhone models. For information on the security content of Apple software updates, please visit this website:

https://support.apple.com/100100

IPSW File Download FAQ