All the telecom networks in Pakistan are providing 4G internet devices, but it is a bit tricky which device to buy. In Pakistan, the major telecom operators are Jazz, Ufone, Zong, and Telenor. All have the 4G licenses and provide the 4G WiFi devices. All networks claim to give the highest 4G blazing internet speed. But before buying any 4G WiFi device from any network: 1.     You should check the network signals in your area. Because, if you live in a vicinity where the network signals are poor then the speed will be 3G or 2G and you will not get the optimum results. 2.     So, the 4G internet device speed directly relates to the network signals in your areas. 3.     Number of network users in your area 4.     Packages Price, Device Price 5.     Once, you select the network, you can visit their franchise or a retailer shop and buy the device. Recommendations: You can buy any device, all provide the best internet 4G speed, but consider the above 5 factors.