Download iOS 18.4.1 (22E252) 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 18.4.1
Release Date 2025-04-16
Update Date 2025-04-10
Sha1sum
01a63b8e66a896f12d46665b628f89f4b0bfa0f5
Sha256sum
56d143d5d2a818244250fa687084d35685f0a02c543affd91dab1a881992799c
md5sum
ef3635af735c7a9c51b6abe103c73649
Size 8.05 GB
FileName
iPhone11,8_18.4.1_22E252_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

This update provides important bug fixes, security updates, and addresses a rare issue that prevents wireless CarPlay connection in certain vehicles.

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

https://support.apple.com/100100