06-04-2020, 10:03 AM
HELLO THERE, WHENEVER I TRY PERFORMING RD UNLOCK IN MY ITEL It2171 USING MIRACLE BOX, THE ERROR MESSAGE "Set SPRD U2S Diag (COM13)" AND THEN "Unstable USB port" APPEARS. UNFORTUNATELY I HAVE CHECKED FOR THIS DRIVER IN MY SYSTEM AND IT IS NOT AVAILABLE. I TRIED USING MIRACLE VIRTUAL DRIVERS INSTALLER TO SET SPD DRIVERS BUT NOTHING CHANGES. CAN SOMEBODY PLEASE HELP ME BRING DOWN THIS PROBLEM.