HOT TO UNLOCK-INSTALL SalesMultiDL_SSTLS1602_CDMAV1.
THEN GO SalesDL_QSC1110V1.00.08 FOLDER AND RUN SalesDL_QSC1110V1.00.08_
SELECT COM PORT
BROWSE UNLOCK FILE
AND CLICK SUPER USER
USE ANY KEY 000000 AND PRESS REGISTER
AND THEN FLASH
AND CLICK SUPER USER
USE ANY KEY 000000 AND PRESS REGISTER
AND THEN FLASH