Download iOS 16.3.1 (20D67) for iPhone 12 Pro Max

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 iPhone13,4
iOS Version 16.3.1
Release Date 2023-02-13
Update Date 2024-12-22
Sha1sum
f52fd36964ddf29c25f364f7068a8b3a49616b96
Sha256sum
d7c55365b3e10ab6fc4331e3f926c75dc623c443197180aec23527a605c9878f
md5sum
f5b9e7c50ad43268bb89c64428d686fb
Size 6.09 GB
FileName
iPhone13,4_16.3.1_20D67_Restore.ipsw
Status

Download IPSW (6.09GB) 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 for your iPhone including:

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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