Hi Every One, Hop doing well .
I am using Tata docomo service from last 7 years . this service not so good. Its always come down from your exception. Their Network service is too much poor. always I facing network coverage problem. Customer service is good . they given the information. but if the service is bad what the customer service can do right guys? AND COMING IN TO CHANGES AND BILLING its always taking too much money lass service pay.