Download iOS 15.4 (19E241) for iPhone XS

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 iPhone11,2
iOS Version 15.4
Release Date 2022-03-14
Update Date 2024-06-03
Sha1sum
70a782eace266e6564cfea5d4b78d6a1b3f923de
Sha256sum
792a4cef30f92c7a6e1086ed072898f624206739cdacb71e6e217a2a1d33a50a
md5sum
61f49a28a01d85a3d2838aeca3cc017e
Size 6.75 GB
FileName
iPhone11,2,iPhone11,4,iPhone11,6,iPhone12,3,iPhone12,5_15.4_19E241_Restore.ipsw
Status

Download IPSW (6.75GB) Check device info
Release Notes

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

Face ID

Emoji

FaceTime

Siri

Vaccine cards

This release also includes the following enhancements for your iPhone:

This release also includes bug fixes for your iPhone:

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 this website: https://support.apple.com/kb/HT201222