Download iOS 17.4 (21E219) for iPhone SE (3rd generation)

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 iPhone14,6
iOS Version 17.4
Release Date 2024-03-05
Update Date 2024-02-28
Sha1sum
a28feba34e946356004c8d5286016097566cc51b
Sha256sum
3db934af7c26efbc14a32beb530e7140a7147f256bf5d50c747cc3a782fbc91c
md5sum
824533ebae02e97f37091aac72bb90f0
Size 7.04 GB
FileName
iPhone14,6_17.4_21E219_Restore.ipsw
Status

Download IPSW (7.04GB) Check device info
Release Notes

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

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Apple Podcasts

This update 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 this website:

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