frp Rt Print cuenta google

[servergsm]

pues bien por los drivers exelente pero no me funciono con
"SC77720EA_EMMC 5x "

con los drivers me genero puerto com pero no lo hizo

EXE: NckBox Spreadtrum Module 0.5
SELECTED: SC7720EA_EMMC 5.x
ACTION: Reset FRP
Start Detect phone.
Phone must be off with battery inside.
Long press "VOL -" key while inserting usb cable.
For some phones need to
Long press "VOL -"+ "VOL +" key while inserting usb cable.
Keep key untill boot complete.
Detected: SCI USB2Serial (COM165)
BOOT: SPRD3
Sending loader, keep boot key untill loader start.
Loader OK: Spreadtrum Boot Block version 1.1
Changing bautrate OK.
Send Second Loader.
Reading extended info, wait...
Wrong responce.
Wrong responce or partition not active.
Removing frp, wait...
[0]Procesing error.
Total Time: 00:00:21