Typically, iPhone error 4005 occurs due to users not disabling iCloud data backup or a malfunction in Apple Mobile Device Support software on the computer. Just like fixing iPhone error 1, when facing error 4005 during restore, you can address it using the following two methods.
Error 4005 occurs during iPhone restoration.
Fixing Error 4005 on iPhone During Restore
To ensure a smooth iPhone restoration process and avoid encountering error 4005, you can follow either of the two methods below or even apply both simultaneously.
Disable iCloud Backup to Fix iPhone Error 4005
To prevent your iPhone from getting locked, it's crucial to disconnect it from iTunes first. Then go to Settings > iCloud > Backup > Off.
Turning off iCloud Backup on iPhone to Resolve Error 4005
Next, proceed to restore your iPhone to see if error 4005 persists. If it does, you can apply the following method to address it.
Uninstall and Reinstall Apple Mobile Device Support Software
Apple Mobile Device Support serves as a driver support for users. However, during usage, it may become incompatible or cause conflicts leading to error 4005 when restoring an iPhone.
Firstly, disconnect your iPhone from the computer and boot up your computer. Go to Start > Control Panel > Uninstall Program > locate Apple Mobile Device Support and choose Uninstall to remove it from your system.
Afterward, connect your iPhone to the computer, launch iTunes. Then proceed to restore and check if the iPhone error 4005 persists. That's how we've guided users on fixing error 4005 on iPhone. We wish you successful implementation.