In a rather disappointing example of "your mileage may vary," market research firm Northstream has put TeliaSonera's shiny new LTE network -- the world's first to go commercial -- to the test, coming away with some disappointing conclusions. The bottom line is that they never managed to go above about 12Mbps downstream, a pretty wild figure considering that Ericsson is in the process of rolling out 84 purely theoretical megabits per second right now using plain old HSPA+ for 3 Scandinavia. The bright side is that they managed a fat 5Mbps on the upstream and e
