Download iOS 15.7.8 (19H364) for iPhone SE

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 iPhone8,4
iOS Version 15.7.8
Release Date 2023-07-24
Update Date 2023-07-13
Sha1sum
8df13627173fe10f4aa6a14a7d5094817f009c7a
Sha256sum
60a1247f77d4eebf2aa166f2e910e5a5287510d0185c6a8a66c3759d7a69bfda
md5sum
558c0bfb1f2cedbcd0bc3e10745e190c
Size 4.87 GB
FileName
iPhone_4.0_64bit_15.7.8_19H364_Restore.ipsw
Status

Download IPSW (4.87GB) Check device info
Release Notes

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

This update provides important security fixes and is recommended for all users.

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

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