Hello everyone I am an old user of Tata Docomo since 2012 Tata Docomo offers very attractive offers and great call rate offers on that days. So I purchase this sim. Friends after I started using this sim. I identified very poor network there is no network in rural areas no internet speed, no4G service and very poor customer care customer care will not respond to our actual issues they lie all time about our complaints. Charges are very high for this kind of service while other networks are providing best service and 4G for same price