, ensuring the name had no strange symbols or emojis—just plain text.
Click the menu button (three lines) in the top right corner. Select . 4. Reconnect and Restart Unplug the device. Restart your iPhone. Restart your computer. Try using a different USB cable or port. 5. Clear iPhone Photo Database (For Photo Errors)
: Security software can "intercept" 3uTools processes, misidentifying them as threats.
Add your designated 3uTools backup/download folder to the list as well. Restart your computer and try the operation again. 5. Check Folder Read/Write Permissions 3utools Failed To Access Folder Error Code 13
Disconnect and reconnect your iOS device, then retry the operation. 2. Verify Your "Trust This Computer" Status
Scroll down to and click Add or remove exclusions .
This is a specialized fix for users who have jailbroken their iPhone or iPad. Several users on forums have reported success with this method when all other Windows-related fixes failed. , ensuring the name had no strange symbols
: Faulty Apple drivers are a frequent cause of folder access and connection failures. Go to the Toolbox tab in 3uTools and select Repair Driver .
When 3uTools triggers Error Code 13, it means the operating system actively denied the application's file request. The underlying culprits generally fall into four categories:
Ensure your destination drive has at least 1.5 times the free space of the iOS data you are transferring. Restart your computer
This is the fastest and most effective fix for Windows users. Because Error Code 13 is primarily an "Access Denied" error, elevating 3uTools to administrative privileges often resolves the issue immediately.
Open the Windows and search for Windows Security .
This is the quickest way to bypass local permission restrictions that trigger Error 13. Verify Backup Folder Naming