Open Command Prompt as Admin and run:
An iPhone 8 stuck in recovery mode. iTunes throws Error 4013 (driver communication failure).
Have a toolbox workflow tip of your own? Drop it in the comments. And if this saved you from a "stuck in recovery mode" nightmare, share it with a fellow repair tech.
This time, the flash should progress smoothly through:
After successfully executing , you want to avoid repeating the process. Follow these best practices:
Launch your preferred repair software. For this example, I’ll use (free and widely used), but the process is nearly identical in Tenorshare, iMazing, or iToolab.
The 3uTools iTunes Utility provides a dedicated "Fix Driver" feature designed to automate what would otherwise be a complex manual process.
When you connect an iOS device to a Windows PC or a Mac, the operating system uses specific drivers to communicate with the device in different modes:
Before diving into the solution, it is essential to understand why drivers matter. When you connect a smartphone or tablet to a Windows computer, the operating system uses a driver to communicate with the device. Apple devices, in particular, utilize a specific set of drivers (Apple Mobile Device Support) to handle communications with iTunes and other flashing tools.
