Download iOS 15.4 (19E241) for iPhone 13

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 iPhone14,5
iOS Version 15.4
Release Date 2022-03-14
Update Date 2022-03-01
Sha1sum
2d85cc012d01dbd092d16948afa9186c492ed5d1
Sha256sum
218ab0b5eb18dc0326b6091f23f97335b750c6763b7be66ac369c8bd7128a03d
md5sum
717ffaabfe8f33c1878325284041e233
Size 6.03 GB
FileName
iPhone14,5_15.4_19E241_Restore.ipsw
Status

Download IPSW (6.03GB) 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