Download iOS 15.6.1 (19G82) for iPhone XS Max (China)

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 iPhone11,4
iOS Version 15.6.1
Release Date 2022-08-17
Update Date 2022-08-12
Sha1sum
27b483324fc54a4f3156add74f448993316032f9
Sha256sum
2f45d7c4425f0fcfc890fa800566ad8a122e2c54b6063b9fe1b5475bd83207ea
md5sum
676e4877da15ceddb625e0ec3a354ee4
Size 6.76 GB
FileName
iPhone11,2,iPhone11,4,iPhone11,6,iPhone12,3,iPhone12,5_15.6.1_19G82_Restore.ipsw
Status

Download IPSW (6.76GB) 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