SK Telecom launches world’s first tri-band LTE-A service, 300Mbps performance on tap

It may not be the biggest wireless carrier in the world, but South Korea’s SK Telecom is a force to be reckoned with. The carrier launched the world’s first LTE-Advanced network, with an exclusive LTE-A enabled Samsung Galaxy S4 to use it, over a year-and-a-half ago.



At the beginning of 2014, SK Telecom vowed that its network throughput would increase dramatically from speeds of roughly 150Mbps to 225Mbps through the implementation of wideband LTE-A service (aggregating two channels).



Now, SK Telecom has announced that it has commercially launched tri-band LTE-A service, where data ...



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