Download iOS 16.4.1 (20E252) for iPhone 8 Plus (GSM)

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 iPhone10,5
iOS Version 16.4.1
Release Date 2023-04-07
Update Date 2023-04-03
Sha1sum
9e2b039720026a4bee05cab9470d7ae25be22815
Sha256sum
a1916b7fdc968f2810aa4b2a0c6e758e3a6a38a78889e53b63afa95cd78c5071
md5sum
97b0e1b530c5fcc413bf105ce769d3f3
Size 5.71 GB
FileName
iPhone_5.5_P3_16.4.1_20E252_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:

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