Download iOS 18.3 (22D63) for iPhone 15 Plus

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 iPhone15,5
iOS Version 18.3
Release Date 2025-01-27
Update Date 2025-01-23
Sha1sum
88640cb8caaabf7c2e7cea6f8b31f191511b9447
Sha256sum
735b751518c9fe3ce41ed6d48b4fd6e72fcac40f26a9f500fa057970afb82149
md5sum
aa8cbad73737e40646337ba134ee373e
Size 8.31 GB
FileName
iPhone15,5_18.3_22D63_Restore.ipsw
Status

Download IPSW (8.31GB) 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