Download iOS 16.6 (20G75) 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 16.6
Release Date 2023-07-24
Update Date 2023-07-15
Sha1sum
129dd3b2f90b82b9912abcff0f436990a42d6e3b
Sha256sum
2e33768388ab67086e816d0e3f73c7ecf71daec7d3e350ad4ba059ae329e8692
md5sum
2636ad4fdd87ccaa5e1e461f1771b131
Size 5.73 GB
FileName
iPhone_5.5_P3_16.6_20G75_Restore.ipsw
Status

Download IPSW (5.73GB) 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 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