3utools Failed To Access Folder Error Code 13 New Jun 2026

The typically indicates a hardware issue or a critical communication failure between your computer and the iOS device . This error often appears during flashing or restoration processes when the software cannot reach a specific directory or partition on the device. Common Causes of Error Code 13

★★☆☆☆ (During this error) Diagnostic Clarity: ★☆☆☆☆ 3utools failed to access folder error code 13 new

and try a different USB port (preferably a rear port if using a PC). If the device isn't recognized, use the iTunes Utility within the 3uTools to repair or reinstall mobile device drivers. Disable Security Software : Temporarily turn off your computer’s antivirus or firewall The typically indicates a hardware issue or a

If you don't want to turn it off completely, click "Allow an app through Controlled folder access" and add 3uTools.exe and iTunes.exe manually. However, for flashing firmware, turning it off entirely is recommended. If the device isn't recognized, use the iTunes