Download iOS 15.6 (19G71) 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 15.6
Release Date 2022-07-20
Update Date 2022-07-14
Sha1sum
e030f417b59fcf5460e6998146a1afb11b8a82a5
Sha256sum
eb3aa387038e7809ef40a0dfda2c5dff3db10633bc0098e58f1777f33552a543
md5sum
eacc8a4450b0f2be49c8de89ddf5db6e
Size 5.05 GB
FileName
iPhone_5.5_15.6_19G71_Restore.ipsw
Status

Download IPSW (5.05GB) Check device info
Release Notes

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

iOS 15.6 includes enhancements, bug fixes and security updates.

Some features may not be available for all regions or on all Apple devices. For information on the security content of Apple software updates, please visit this website:

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