TECNO CF7 8.1 REMOVE FRP BY HYDRA DONGLE

HOW TO REMOVE FRP FOR TECNO CF7 8.1 BY HYDRA DONGLE?

STEPS
1-DOWNLOAD HYDRA MTK TOOL INSTALL IT THEN RUN IT
2-SELECT BRAND AND MODEL
3-GO TO SERVICE TAB THEN TOOL AND SELECT
ULTRA OPTION(FRP+FORMATUSERDTA)
4-POWER OFF DEVICE PRESS VOL+ BUTTON AND CONNECT TO PC
5-INSTALL DRIVER
6-PRESS EXECUTE
JOB DONE