4G networks have now become a reality and people in Norway and Sweden could be first ones to use the fourth generation in mobile networks. Telecom company TeliaSonera has announced that they have been working on two mobile networks in Stockholm and Oslo and people will be able to use the networks from sometime in early 2010. The networks are based on the Long term Evolution technology and users will first be able to access the network only through a laptop and a dongle as no mobile devices currently support the 4G network.