If you’re looking to download the official restore firmware for iPhone X (Global – iPhone10,3), this page provides complete details including version, build number, file size, signing status, and restore instructions.

This IPSW file is intended for full device restore via or on macOS Catalina and later.

Device Information

• Device Name: iPhone X (Global)
• Model Identifier: iPhone10,3
• Model Number: A1865
• Chipset: Apple A11 Bionic
• Firmware Type: Restore IPSW

The iPhone10,3 variant supports both GSM and CDMA networks and is commonly referred to as the “Global” version.

How To Flash iOS iPhone X Global (iPhone10,3) – Full Restore Guide

Firmware Details

Below are the official firmware details for this restore IPSW:

⚠ Always verify signing status before attempting a restore. Only signed firmware versions can be installed through standard methods.

Download iPhone X Global IPSW (20H370)

You can download the official restore file directly from Apple’s servers:

(File hosted on Apple CDN)

What is a Restore IPSW?

A restore IPSW is a complete firmware package used to:

• Restore iPhone to factory settings
• Fix bootloop issues
• Remove software corruption
• Solve recovery mode problems
• Perform clean installation of iOS
• Remove forgotten passcode (restore required)

Unlike OTA updates, restore IPSW replaces the entire operating system.

When Should You Use This IPSW?

You should use this firmware if:

• iPhone X stuck on Apple logo
• Device won’t boot
• Failed update
• Software crash
• Preparing device for resale
• Removing passcode

Final Words

The iPhone X Global Restore IPSW (iPhone10,3 – 20H370) is the official firmware file used for complete system restoration. Always ensure you download firmware that matches your device identifier.

For best results, install only signed versions and use the latest version of iTunes or Finder.