MY AIR TEL NO IS 8826433294 I USE IN 3G AIRTEL DONGEL , IRECHARGE 3G BUT TOWER SUPLY 2G ,ICALL CUSTUMER CARE BUT CUS.CARE SAID MASAGE KERO 3G TO 121 BUT 3G NOT ACTIVATE PLEASE HELP ME,MY ALTERNET NO IS 8447748767,MY EMAIL ID IS rakesh.sharma6630@gmail.com