Mobile networks in Pakistan

Mobile network companies in pakistan are in real competition now a days. Currently the leading company in terms of internet speed 3g and 4g, Zong is on top. While on the other hand in calling Mobilink has a fair amount of profit to be at the top of the table. While other companies including Telenor, Warid, Ufone are also making enough profit to be called well stable. Recently Wariz has been integrated with Jazz(Mobilink).