GO TO UNLOCKTOOL
SELECT SPREADTRUM
GO TO BRAND
SELECT SPRD GENERIC
MODEL TIGER T616_64 (T7250)
CLICK FORMAT DATA
BOOTKEY VOLUME UP + DOWN
INSERT USB.
WAIT UNTIL DONE
SETUP AND YOU'RE GOOD TO GO.
SELECT SPREADTRUM
GO TO BRAND
SELECT SPRD GENERIC
MODEL TIGER T616_64 (T7250)
CLICK FORMAT DATA
BOOTKEY VOLUME UP + DOWN
INSERT USB.
WAIT UNTIL DONE
SETUP AND YOU'RE GOOD TO GO.