Recently metrix mobile used a 2 months. metrix is quite good isp and service fast and very good. I fully satisfied with bill and many more plans of metrix sim. specially in city it is very usefull. cheap call rates and top up as well as internet pack. reliable and needy. its a big brand and giveup Matrix Mobile operator. if you want to talk to customer care good response and your help fast and nice. metrix is the one of the most popular Mobile Network service providers. thank you Matrix for good service for me