LONDON–(BUSINESS WIRE)–Aug. 20, 2002–SchlumbergerSema, a business unit of Schlumberger Limited (NYSE:SLB), today announced that it has signed a contract with Hutchison 3G UK Limited (Hutchison 3G) to ...

Following the recent hacking incident of SK Telecom's USIM information management server, it has been revealed that impersonation crimes exploiting this breach are spreading through secondhand trading ...

SK Telecom, South Korea’s largest telecommunications provider, confirmed on April 22 that its internal systems were breached in a hacking attack, raising concerns over a possible data leak involving ...

An elderly couple in their 70s narrowly avoided falling victim to a voice phishing scam involving the removal of their USIM ...

AMSTERDAM, Netherlands--(BUSINESS WIRE)--July 15, 2004--Axalto (Euronext: NL0000400653 - AXL) today announced it has commenced volume deliveries of its Usimera 128 Java SIM/USIM card to leading ...

A crowd is seen gathered near a SK Telecom roaming center in Terminal 1 of Incheon Airport on Wednesday, as travelers rush to swap their USIM cards before traveling abroad. SK Telecom, a Korean mobile ...

SK Telecom has decided to introduce a universal subscriber identity module (USIM) format solution that is equivalent — in terms of security — to replacing users' USIM chips, in a move to alleviate ...

South Korea’s Solacia has announced it intends to deliver its high-capacity USIM (Universal Subscriber Identity Module) cards for the next-generation of 4G services from Verizon and other mobile ...

SK Telecom Co. said Tuesday it has enrolled more than 24 million customers on its universal subscriber identity module (USIM) protection service following a recent data breach involving the company's ...

Kim Young-shub, KT CEO and president, said at the board meeting on the 4th that he would not seek another term. The KT board began discussions on the process to recruit the next CEO. At the same time, ...

South Korea's SK Telecom (SKT) has reported a steep drop in operating profit for the second quarter of 2025, largely due to a major USIM card data breach. The company also issued a downbeat outlook ...