sudo usermod -a -G vboxusers $USER

Install vmdk or specialized USB passthrough rules to ensure the simulated Windows kernel can access /dev/bus/usb/ . The VirtualBox USB Filter Fix (Most Reliable)

You can run Windows within a virtual machine (using software like VirtualBox or VMware) on your Linux host. However, this often requires advanced configuration to ensure the VM correctly recognizes the connected mobile device via USB.

Open your terminal and install Wine ( sudo apt install wine ). Download 4uKey: Download the Windows version of 4uKey.

The main issue with Wine is that 4uKey might not recognize the phone connected via USB. You may need to install usb-modeswitch or create specific udev rules to ensure Linux passes the USB connection to Wine. Solution 2: Virtualization (The "Fixed" Method)

: Install a lightweight version of Windows within the VM and use "USB Passthrough" settings to ensure the VM can see the connected iPhone or Android device. This allows 4uKey to interact with the device's hardware as if it were a native Windows PC. 2. Dual Booting

If your computer lacks the hardware resources to smoothly virtualize Windows, or if the USB passthrough constantly drops connections during the iOS restore phase, dual-booting is the cleanest fix.

The Extension Pack is mandatory for USB 2.0/3.0 routing. sudo apt install virtualbox virtualbox-ext-pack Use code with caution.

The software relies on and Fastboot to communicate with Android devices. While you can't run the 4uKey GUI on Linux, you can install these tools:

4uKey is a powerful tool designed to unlock and manage iOS devices on Windows, macOS, and Linux. It provides a user-friendly interface to bypass passcodes, remove Apple IDs, and fix various iOS-related issues. 4uKey supports a wide range of iOS devices, including iPhones, iPads, and iPod touches.