hi this is purushothama working for DRDO at C.V.Raman nagar Bangalore i had taken a post paid connection from TATA Docomo company through their channel partner by name Serco on 28/06/2010.this is becouse they forced me take the sim by showing so many options. for which i have paid Rs. 300 as initial deposit to the person who as come for verification through the company by Serco, the bill number is 008582.After that till today i am calling the customer care people to activate the card but nobody is responding for the same. they are telling... read full review »