Tataindiocm is giving the worst service in my area at Garia, Kolkata-47.I am having very poooor network coverage in my home, at Garia, Kolkata though it is only 5 minutes walk from the main road still the signal strength is really very bad.Sometime i even have 0 signal .I had mailed at the customer care regarding it also have talked to the nodal officer Mr.Santosh Singh and they sent me a sms that my problem has been solved and i should check my handset at any authorized service center, but i am getting this problem in my two other handset... read full review »