iTunes Error 4007 is a common error that occurs when restoring or updating an iPhone, iPad, or iPod through iTunes/Finder. It usually points to a communication failure, software issue, or data corruption during the restore process.
Below are the most reliable and proven fixes for Error 4007:
✅ What Causes iTunes Error 4007?
Typical reasons include:
Corrupted or incomplete iOS firmware (IPSW file)
Outdated version of iTunes/Finder
USB communication failure
Security software blocking Apple services
Device storage or battery issues during restore
Temporary device firmware update (DFU) mismatch
✅ How to Fix iTunes Error 4007
1. Update iTunes / macOS
An outdated iTunes/Finder version often fails during restore.
Windows: Update iTunes to the newest version.
Mac: Update macOS (Finder handles restores now).
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2. Restart Your Computer & iPhone
A simple reboot clears communication or process conflicts.
3. Try Another USB Port or Cable
Especially:
Use a direct USB-A or USB-C port (not a hub)
Use an MFi-certified Apple cable
Bad connections commonly cause error 4007.
4. Disable Antivirus / Firewall Temporarily
Security software can block Apple restore servers.
Disable it briefly → Retry restore → Turn it back on afterward.
5. Delete the Corrupted IPSW File
Sometimes the firmware file gets corrupted.
On Windows:
On Mac:
Delete the IPSW, then retry — iTunes will download a fresh one.
6. Put the Device into DFU Mode
DFU mode forces a deep restore and bypasses many errors.
For Face ID devices:
Connect to computer
Quick volume up
Quick volume down
Hold side button 10 sec
Keep holding side + volume down 5 sec
Release side, keep holding volume down 10 sec
Screen should stay black.
iTunes/Finder will show “Device in recovery mode.”
7. Try Another Computer
If the issue is with your OS, drivers, or connection stack, a different computer may restore successfully.
8. Check Battery Level & Hardware
Error 4007 can occur if:
The battery is extremely low
Internal hardware (NAND/logic board) is failing
Try charging for 30–60 minutes first.
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