Download iOS 13.4 (17E255) 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 13.4
Release Date 2020-03-24
Update Date 2020-03-11
Sha1sum
ee7291ce815d4fdd13db2aa4c57f5d9023801600
Sha256sum
8b10dd06bfbb76d3289e15eddfc12c4dcecb1ac770c4525d30da1419de897bbe
md5sum
7427c74e6876c7716e3c975cd9aa0fb8
Size 4.82 GB
FileName
iPhone11,2,iPhone11,4,iPhone11,6,iPhone12,3,iPhone12,5_13.4_17E255_Restore.ipsw
Status

Download IPSW (4.82GB) Check device info
Release Notes

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

iOS 13.4 introduces new Memoji stickers and iCloud Drive folder sharing from the Files app. This update also contains bug fixes and improvements.

Memoji

Files

Mail

App Store with Apple Arcade

CarPlay

Augmented Reality

Keyboard

This update also includes bug fixes and other improvements. This update:

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