Download iOS 18.4 (22E240) 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 Signed

Firmware Identifier iPhone11,8
iOS Version 18.4
Release Date 2025-03-31
Update Date 2025-03-26
Sha1sum
f5ef40c64857e98cfda6abb5632317d93fce939e
Sha256sum
99e11abd8e52eb5a37d11e519953f65821b7b22d7eedeaaeeedfb82b6ada03ea
md5sum
221b8314c4f50463f0e2e20c273dc36d
Size 8.05 GB
FileName
iPhone11,8_18.4_22E240_Restore.ipsw
Status

Download IPSW (8.05GB) Check device info
Release Notes

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

Apple Intelligence (All iPhone 16 models, iPhone 15 Pro, iPhone 15 Pro Max)

Apple Vision Pro App

Apple News+

Photos

This update also includes the following enhancements and bug fixes:

Some features may not be available for all regions or on all Apple devices. For information on the security content of Apple software updates, please visit:

https://support.apple.com/100100