Tata Docomo
Unnecessary balance deduction and no proper customer service
Sir, Myself Krishna Kumar. S pursuing DME in S.B.M POLYTECHNIC, DINDIGUL, TAMILNADU. I have been using TATA Docomo SIM bearing mobile number 7418380583 from nearly 1 year and i have been using internet service on my mobile from last year. For this purpose, I have activated data plan of Rs 17/- on ...