So, starting as a simple plastic authentication device, the SIM card has evolved into a digital, multi-functional, ...

In the past, it was common to send greetings by mail or telephone. Today, communication without mobile networks and SIM technology is almost unimaginable. Giesecke+Devrient (G+D) highlights the key ...

While there are no official leaks about the price of Phone 3a, the phone should be available around the ₹ 25,000 mark much ...