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Korean carrier SK Telecom has officially launched commercial 5G services across the country, the telco said in a statement.SK Telecom said that nationwide coverage is being offered through a total of 34,000 5G base stations in 85 cities.The company has rolled out its 5G network in data traffic-concentrated areas, including university districts, sports stadiums, highways, subway lines (Seoul and Seoul Metropolitan Area) and beaches.The telco also said that it is expanding in-building coverage in 120 department stores, shopping malls and airports throughout the country.SK’s 5G network supports up to 2.7 Gbps data transmission speed and uses quantum cryptography technologies to eliminate the risk of hacking.
Technologie mobile 5G