Download iOS 16.5.1 (20F75) 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 16.5.1
Release Date 2023-06-21
Update Date 2024-06-03
Sha1sum
7b2bc689139236e145367d80d071c4481db0e035
Sha256sum
c005f6dc6a1e5e39156621680c87a9a3777c9c3277c4e1c907646a895fb2bc6c
md5sum
27c789896d7038f9808c1d948fb0d6bb
Size 6.18 GB
FileName
iPhone11,2,iPhone11,4,iPhone11,6_16.5.1_20F75_Restore.ipsw
Status

Download IPSW (6.18GB) 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 fixes and is recommended for all users. It also fixes an issue that prevents charging with the Lightning to USB 3 Camera Adapter.

For information on the security content of Apple software updates, please visit this website:

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