Download iOS 15.7.1 (19H117) 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 15.7.1
Release Date 2022-10-27
Update Date 2022-10-24
Sha1sum
f8ee0c248c31e02b1ab508206e4b7879569d3a36
Sha256sum
3e36f974536eb20d7d1693026b7db091ec86edf535ce7bfee9b0dae1595372c5
md5sum
68d53ad2c2cfb0c8946aa194b62052fb
Size 5.25 GB
FileName
iPhone_4.7_P3_15.7.1_19H117_Restore.ipsw
Status

Download IPSW (5.25GB) Check device info
Release Notes

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

This update provides important 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