Download iOS 18.3.1 (22D72) for iPhone 15

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 iPhone15,4
iOS Version 18.3.1
Release Date 2025-02-10
Update Date 2025-04-30
Sha1sum
387fa8b52e811e7ca77ab3ca0c73aa5fc1a98caa
Sha256sum
efea57a547e0377dd7bf0071a47339887ea996916c28a5b0795758c6cf2d649b
md5sum
3ad64302ebeb3dac92c70d5e73eae14a
Size 8.31 GB
FileName
iPhone15,4_18.3.1_22D72_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

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Frequently Asked Questions

What is IPSWDL.COM?

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IPSWDL.COM is a website that provides download links for IPSW files, which are used to install or restore firmware on Apple devices. These files are sourced directly from Apple's servers.

What is an IPSW file?

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How can I use an IPSW file to restore my device?

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Where can I download IPSW files?

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What is the difference between IPSW and OTA updates?

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Can I downgrade my iOS version using an IPSW file?

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