TRASNA has developed a full SIM roadmap to offer an independent and competitive chip solution for all SIM card players, helping them to grow their sales volume ...
South Korea's largest carrier SK Telecom started on Monday to replace mobile SIM chips for its 23 million users following a data breach, prompting alarmed customers to form long queues for the ...
We use so many things in our daily life, but never pay attention to their design. From the USB port to the buttons of your shirt, there is a special reason behind the design of everything. One such ...