Download iOS 18.3.1 (22D72) for iPhone 11 Pro

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 iPhone12,3
iOS Version 18.3.1
Release Date 2025-02-10
Update Date 2025-02-08
Sha1sum
c6bf4a2b32dfd66a3a45f48da56de6ffb2e420b9
Sha256sum
33a26e0d988c9e58d58d5df0868bc02795c3f41d765ed4533b3c16bddb29336b
md5sum
91c82251b7736d7922cfc5221e669493
Size 7.79 GB
FileName
iPhone12,3,iPhone12,5_18.3.1_22D72_Restore.ipsw
Status

Download IPSW (7.79GB) 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