A recent leak of SK Telecom customers’ USIM (universal subscriber identity module) information may have been carried out by a ...

SK Telecom is now giving away replacement SIM cards Earlier in April, it suffered a malware infection in which crooks stole ...

SK Telecom shares fell as much as 8.5% on Monday to hit their lowest level since August last year, after South Korea's ...

Security breach and apparent data leak put SK Telecom into a tailspinBut South Korea’s biggest mobile operator says it’s ...

South Korea’s leading mobile carrier SK Telecom is facing mounting fallout from a recent hacking incident, with more than ...

South Korean mobile provider SK Telecom has announced free SIM card replacements to its 25 million mobile customers following ...

SEOUL, May 1 (Yonhap) -- The government on Thursday issued an administrative guidance order instructing SK Telecom Co. to ...

MTN Group confirms a massive cyberattack aimed at services in a number of countries where it operates. SK Telecom criticized ...

In a statement, SK Telecom said the company would take full responsibility for any harm caused as a result of the April 18th ...

The South Korean government urged the country's leading mobile carrier SK Telecom to suspend new subscriber signups until its ...

South Korea's largest carrier SK Telecom started on Monday to replace mobile SIM chips for its 23 million users following a ...

SEOUL, May 1 (Yonhap) -- The government on Thursday issued an administrative guidance order instructing SK Telecom Co. to ...