Mts is very nice mobile opeartor service its call rate internet is super good from other network. mts netwrok are in four state in india. Only there its network soo good and most of people like this mts internet service is soo good and internet service used in most of india because mts provide low cost call rate mts gives in Rs. 171/- Plan in 1500 Mintues in Per Month very low campare to all other mobile network.
So, I most suggest to used only mts mobile network its very cheap and good network.