Download iOS 17.4.1 (21E237) for iPhone 11

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 iPhone12,1
iOS Version 17.4.1
Release Date 2024-03-27
Update Date 2025-04-30
Sha1sum
6e586effb89e65d20934269a013de2e8a8bcc6cf
Sha256sum
b0f60da0d1e83ac418c7df4885aa77f8a6b05040636ae55c5a62992dddd1a0c6
md5sum
434cca9747389067c5c302c0808f3b72
Size 6.87 GB
FileName
iPhone12,1_17.4.1_21E237_Restore.ipsw
Status

Download IPSW (6.87GB) Check device info
Release Notes

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

This update provides important bug fixes and security updates and is recommended for all users.

For information on the security content of Apple software updates, please visit this website:

https://support.apple.com/kb/HT201222

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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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