Download iOS 15.5 (19F77) 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 15.5
Release Date 2022-05-16
Update Date 2022-05-11
Sha1sum
b3fa279c4ece548bd62eaa5a70be55dc24d21e0b
Sha256sum
4bff2b047638183118ada20ea0cd17becbdb8c5d7e6ded3c9955a44cc785a61f
md5sum
65c6eefa87cca13e5d90c0babf1aeb2c
Size 5.65 GB
FileName
iPhone14,6_15.5_19F77_Restore.ipsw
Status

Download IPSW (5.65GB) Check device info
Release Notes

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

iOS 15.5 includes the following improvements 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