respected sir,
my name is mohit and i am from sonepat(haryana) nearly 1 or 2 month ago i have purchased a new airtel sim whose sim no is(8991960611147388072) nd ph no is(9996525352) but since then i am facing the problem that this sim is not working properly. when i inserted this sim to my handset then after 5 or 10 minutes it shows the message INSERT SIM. then on 4 jan2012 i have replaced this sim with the new sim of sim n0(8991961011164720456) but still i am facing the same problem. i have changed various handsets nd in every set i am facing this problm. when i went to my nearest airtel center they replied we cant do anything. i am very dissapointed with the airtel customer care nd airtel service center. so i request you to solve my problm as soon as you can. i will be very thankfull to you. you can contact me at 9996882363