all spd android CPU baseband recover method!!!
no need NV
no need any box
no need any dongle
OPEN SPD RESEARCH DOWNLOAD TOOL
SELECT PAC FILE
THEN GO TO SETTING TAB
GO ON BACKUP OPTION
BELOW SHOWING MANY POINTS
TICK ON PRODNV AND IMEI
THEN OPEN FLASH OPERATION TAB
TICK ON ACTIVE ERASE FLASH AND ERASE ALL
CLICK ON OK BUTTON THEN FLASH
FLASH TIME ASKING ARE U SURE
IMEI IS ERASE ATER FLASH
PRESS YES BUTTON THEN FLASH
AFTER FLASH BASEBAND DONE
NEED TO ORIGNAL REPAIR ORIGNAL IMEI
no need NV
no need any box
no need any dongle
OPEN SPD RESEARCH DOWNLOAD TOOL
SELECT PAC FILE
THEN GO TO SETTING TAB
GO ON BACKUP OPTION
BELOW SHOWING MANY POINTS
TICK ON PRODNV AND IMEI
THEN OPEN FLASH OPERATION TAB
TICK ON ACTIVE ERASE FLASH AND ERASE ALL
CLICK ON OK BUTTON THEN FLASH
FLASH TIME ASKING ARE U SURE
IMEI IS ERASE ATER FLASH
PRESS YES BUTTON THEN FLASH
AFTER FLASH BASEBAND DONE
NEED TO ORIGNAL REPAIR ORIGNAL IMEI