D/SIR/MAM I HAVE USE YOUR POST PAID SERVICE FROM LAST 2/3 YEARS . BUT IN LAST 2/3 MONTH FROM YOUR BILLING SECTION WRONG BILLING CHARGE IN MY POSTPAID NO.9312657085. IN THIS MONTH I USES YOUR SERVICES AS PER DETAILS DATE MOBILE NO. MINUTS IN APRX. 08.05.2011 9354130214 25 08.05.2011 9416929028 20 08.05.2011 TO 20.05.2011 9313627739 30 TO 40 20.05.2011 TO 26.05.2011 9313627739 1 MINUTS PER DAYS PLS SEE THIS DETAILS IN YOUR SYSTEM . BUT YOUR BILLING SECTION CHARGE PER DAY 20 TO 25 RUPEES . AND ALSO FOR MIGRATE THIS... read full review »