Connect your device to your computer via USB, often in Fastboot, EDL, or ADB mode.
Select the specific function within the UI (e.g., "Remove FRP," "Unlock Bootloader"). To give you the exact steps, I need to know: What brand and model device are you working with? A.N.TOOL_v1.0_Setup
It looks like you are referencing the , which is a specialized utility often used for bypassing locks, flashing firmware, or removing FRP on devices like Xiaomi, Realme, and Samsung. Connect your device to your computer via USB,
Download and install the tool, ensuring necessary drivers are present. often in Fastboot