I AM USING THE DESTROYER TO UNLOCK THE SHARP GX25 , IT IS FULLY INSTALLED OK , BEFORE I RUN THE PROGRAM I PLUG IN MY USB CABLE , SIM CARD IN AND POWER ON THE PHONE , GO TO DEVICE MANAGER TO CHECK WHICH COM TO USE AND IT STATES ITS COM12 , SO I RETURN TO THE PROGRAM , START IT UP AND SELECT SHARP THEN SELECT MODEL GX25/GX15 , THEN SELECT COM12 AND PRESS UNLOCK , AND IT SAYS "UNABLE TO OPEN COMPORT" AND NOTHING HAPPENS , I HAVE CHECKED EVERYTHING IS ENABLED IN MY HARDWARE , CAN ANYONE HELP !!!