Download iOS 15.7 (19H12) for iPhone 6s+

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 iPhone8,2
iOS Version 15.7
Release Date 2022-09-12
Update Date 2022-08-30
Sha1sum
61045deba8b5cb9a7dfcdc311685cd2e692803af
Sha256sum
00e07e806debeb441c3948ee0ad69232d31096378139d7e963da6f4d640a0f27
md5sum
d2fef9286f4d74fb0c65acb9d175566c
Size 5.06 GB
FileName
iPhone_5.5_15.7_19H12_Restore.ipsw
Status

Download IPSW (5.06GB) 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