In a trip to goa my family give me a matrix sim card to use as their point of view about the matrix sim card's signals is very good but after using a week I experience or feels that it not that much good mobile service operator as there lacks a lot and there is internet speed is also not high and does not give much speed in rechargeing a 3g plan so those who want to but a good mobile service operator go for other service operator like jio or airtel as there cost recharging cost is also low and network is nice .
