Download iOS 16.6 (20G75) 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 16.6
Release Date 2023-07-24
Update Date 2024-06-03
Sha1sum
e945f224b178176dc67983296a3d00a72c42455f
Sha256sum
667d703275d4cc74d36a1b8484854de720786044c4c52fe47d585fd378f0a35a
md5sum
c5676516d202487f2eb0be01340e8dc3
Size 6.19 GB
FileName
iPhone11,2,iPhone11,4,iPhone11,6_16.6_20G75_Restore.ipsw
Status

Download IPSW (6.19GB) Check device info
Release Notes

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

This update provides important bug fixes and 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