Download iOS 16.4 (20E247) 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 Signed

Firmware Identifier iPhone11,4
iOS Version 16.4
Release Date 2023-03-27
Update Date 2024-06-03
Sha1sum
9187201103addc711f3f03ca69ff070cf783dac3
Sha256sum
59816c221bb65a12ad87e4916f9b7694eab45bdc9208549df3c536c49267bb53
md5sum
9fdd83a5a8ece332a7fa73595baff264
Size 6.16 GB
FileName
iPhone11,2,iPhone11,6_16.4_20E247_Restore.ipsw
Status

Download IPSW (6.16GB) Check device info
Release Notes

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

This update includes the following enhancements and bug fixes:

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