Download iOS 17.3.1 (21D61) for iPhone XR

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 iPhone11,8
iOS Version 17.3.1
Release Date 2024-02-08
Update Date 2024-06-03
Sha1sum
f70dde09d2502819c605d6da8063fbf88ac93f80
Sha256sum
9cb65a2db1d72f2d440d1d4f67607c51ad1481cfb44d1c7dec27580024026d95
md5sum
7ce7c2e4fe5d5c47e89d2690200698b4
Size 6.93 GB
FileName
iPhone11,8_17.3.1_21D61_Restore.ipsw
Status

Download IPSW (6.93GB) 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