Download iOS 13.4 (17E255) for iPhone XR

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 iPhone11,8
iOS Version 13.4
Release Date 2020-03-24
Update Date 2024-06-03
Sha1sum
85a6c3585ff0b56fd35c90686d002de166692174
Sha256sum
39bb4c418386fcc990ac51b3b6d54550c81b4325beef82a2cf617f1fb0eb718f
md5sum
43336fd90194b4a0d7bb6f053d5f36b7
Size 4.32 GB
FileName
iPhone11,8,iPhone12,1_13.4_17E255_Restore.ipsw
Status

Download IPSW (4.32GB) 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