Download iOS 17.3.1 (21D61) for iPhone 13 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 iPhone14,2
iOS Version 17.3.1
Release Date 2024-02-08
Update Date 2024-06-03
Sha1sum
4f7ae760349d8d67130930078b0f64c26ea05b94
Sha256sum
f490876e668db59759665b3718e70514a51b5a1bd7fe47b5adbf0cee5b527ca7
md5sum
73507805fb3c75e94b759a7130724792
Size 7.30 GB
FileName
iPhone14,2_17.3.1_21D61_Restore.ipsw
Status

Download IPSW (7.30GB) Check device info
Release Notes

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

Phone

Messages

FaceTime

StandBy

Widgets

AirDrop

Keyboard

Safari and Passwords

Music

AirPlay

AirPods

Maps

Siri

Visual Look Up

Health

Privacy

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-17

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/kb/HT201222