Nandhini. s — data card did not work

Address: Kanchipuram, Tamil Nadu

I Purchase data card at that time my data card show nonetwork covarage so i complaint to the i consent person but he is did not slove the problem and then another one problem i did not receive my datacard monthly bills so i did not paid the bills at that time i asked to the consent person and i contect to customer care are also but i did not get solution i ask him to customer care person pls register my complaint and give me the complaint number they person did not gave me. Now i wants to my same data card connection i cleared my upon and date balance amouts pls help how to solve the problems. Now pls change my Residential add No:28, Pavalakkarar street, Karunguzhi 603303 Madurantakam (taluk) Kanchipuram (Dist) MY DataCard No:[protected]