Download iOS 15.6.1 (19G82) 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 iPhone8,1
iOS Version 15.6.1
Release Date 2022-08-17
Update Date 2022-08-12
Sha1sum
3f24a89a67a73ae212b247d808bf6e4e6bab5805
Sha256sum
ce942c2cae5cc0305914949d58589cb7689b917d85b77551917b9739f596f4a3
md5sum
af0599ad71bcd36fb249bd4beb22b111
Size 4.91 GB
FileName
iPhone_4.7_15.6.1_19G82_Restore.ipsw
Status

Download IPSW (4.91GB) 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