Download iOS 16.3.1 (20D67) for iPhone 14 Plus

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 iPhone14,8
iOS Version 16.3.1
Release Date 2023-02-13
Update Date 2023-02-09
Sha1sum
116708e7aab1585811e4808cb13c7f62727fd208
Sha256sum
0b9115dcbe9cd3079f0df1d3e1e90f02b455ff59a249f6bd3a6eb906a6ae69fd
md5sum
7060ff6187f9c5366db6749841fb8157
Size 6.13 GB
FileName
iPhone14,8_16.3.1_20D67_Restore.ipsw
Status

Download IPSW (6.13GB) 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