On the morning of June 26th, Beijing time, according to the US technology blog TheVerge reported that South Korean telecommunications operator SK Telecom unveiled the mystery of the world's first consumer-grade LTE-Advanced network at an event in Seoul on Tuesday.
The LTE-Advanced network inherits the current generation of LTE technology and supports faster data transmission speed: the download speed is up to 102Mbps, which is more than 10 times faster than the average home broadband speed in the United States. SK Telecom also said that the data transmission speed of the LTE-Advanced network can be faster: in theory, the data download speed can reach up to 150Mbps, and the data upload speed can reach up to 37.5Mbps. The company will provide users with this new service, while the cost has not increased.
It is worth mentioning that some telecom operators have launched LTE-Advanced network hardware, but so far no mobile phone has used this new technology. SK Telecom said that the company will launch seven devices supporting the LTE-Advanced network by the end of this year, starting with the Samsung LTE Advanced Galaxy S4 released on Tuesday. This phone has two colors of red and blue, and will support more colors in the future.
Undoubtedly, the release of LTE-Advanced network marks a big step forward for global mobile technology, but since many regions of the world have just launched LTE network now, it is said that in addition to South Korea, the promotion of LTE-Advanced network in other countries there's still a long way to go.
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