Power off the Fastcom device completely. Wait 10 seconds. Hold the Volume Up button (or sometimes Volume Down) and connect the USB cable to the PC. The tool should detect a "USB Download" port.
Here's a general outline of how the process might work: romfastcom frp verified
Romfastcom FRP Verified refers to a service or solution that provides verified FRP (Factory Reset Protection) bypass for Android devices. FRP is a security feature implemented by Google to prevent unauthorized access to Android devices in case they are lost or stolen. Power off the Fastcom device completely