Download iOS 16.3.1 (20D67) for iPhone SE (2020)

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 iPhone12,8
iOS Version 16.3.1
Release Date 2023-02-13
Update Date 2024-06-03
Sha1sum
9b3741130b9708016464750f4e576a403c1183e9
Sha256sum
97749a72c6595eddceb4af2034738fe388814150deeb77db86605ff38310df92
md5sum
bbf1a19517d6d4a0a36b2965de4c8616
Size 5.71 GB
FileName
iPhone12,8_16.3.1_20D67_Restore.ipsw
Status

Download IPSW (5.71GB) Check device info
Release Notes

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

This update provides important bug fixes and security updates for your iPhone including:

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

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