Airtel Postpaid Chennai
SIM card problem

Hi --

I have purchased new postpaid connection from Airtel Chennai. after one week my SIM card not working with any of mobile phones irregular model/make. I have changed the SIM card three times

finally I got information from the Airtel executive that the problem with 64KB Airtel SIM card and advised to change 64KB to 32KB SIM card and problem got resolved.

for this known (Airtel) problem I have suffer more than month.