Mtn
CELLPHONE UPGRADE
ON THE 12/1/14 I CALLED MTN AND TRYING TO FIND OUT THAT IS IT POSSIBLE TO UPGRADE FROM VOICE TO DATA SINCE NEXT MONTH IS MY EARLY UPGRATION AND I WAS TOLD NO IT'S NOT POSSIBLE BUT I'M THINKING I'VE BEEN WITH MTN FOR MORE THAN 9 YEARS AND THEY CANT' ASSIST ME.SURERLY SOMEONE CAN OVERIDE IT THEY ARE ...