Download iOS 12.4 (16G77) for iPhone 7 (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 iPhone9,3
iOS Version 12.4
Release Date 2019-07-22
Update Date 2024-06-03
Sha1sum
8cbb09dfe01710949ab0422c6c5e1974fec1ce96
Sha256sum
20e24253271946a1a46e29bc5166c4574c391afa6e014db4222a511b13ca1a99
md5sum
44c7e3d47d93679b0ddff8501d23c15d
Size 3.18 GB
FileName
iPhone_4.7_P3_12.4_16G77_Restore.ipsw
Status

Download IPSW (3.18GB) Check device info
Release Notes

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

iOS 12.4 introduces iPhone migration to directly transfer data from an old iPhone to a new iPhone, includes enhancements to Apple News+ and improves the security of your iPhone or iPad. This update:

iPhone migration

Apple News

Other improvements and fixes

This release also includes support for HomePod in Japan and Taiwan.

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

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