Sir, I have purchased a data card of reliance few months back.But suddenly it stopped working so i went to the place where i had purchased and the man there said me to take it to the service centre so i went there. The service centre is in Inderlok near metro station, the name of the service centre is S.K.Enterprise. I went there and handed my data card on 2979 and the person there told me to collect the data card after a week. so i went there after a week and the card was not replaced so he told me to come after two days, i went... read full review »